Tlliespdficaticmi. e?wpmvedfcm ueebya.u Dq=t=M= ad Fqmies of the DepMnmt of Des3mee.

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1 Downloaded from M3&S-81963B 28 November 1990 ~IEW M311-S-81963A 1 Aqset 3985 Tlliespdficaticmi e?wpmvedfcm ueebyau Dq=t=M= ad Fqmies of the DepMnmt of Des3mee 2 APPLImEIJ3 mmmenis 21 &venmmt dccumnts * 211 wifications, stmdxde am MmdkOkS me follfming specifications, stamkmk ani hamkjcw fozm a part of this qecifimtion to the extent specified herein Unlees Othe&ee spcifisxl, the issues of Ulesedocumenti ehallbethcselwh the~of~~+=of Defenee Irclexof Specifimtions ard Sbmkmls (DoDISS) ani thereto cited in the elicitation Beneficial comments (reconsnendations,additions deletions) and any Pertinent data which may be of use in improving this document should be addressed to: Systems Engineering and Standardization Department (Code 53), Naval Air Engineering Center, Lakehurst, NJ O OLJ, by using the self-addressed Standardization Oocument Improvement Proposal (DO Form 1426) appearin9 at the end of this document or by letter * ANK -N/A Fsc 5990 * DISZR18WIQN =ATEMNI A Approved for public rels===; distrihtion is unlimited

2 Downloaded from spmificatimis FmmAL J-k+3177 QQ-A-250/4 WrO, Magnet, Ekdxical CQ++37 Em&se R& wire, aapes, FbKgilq, ald ~ J=3f=, Bar, milt wire, al rastrip 141bA-8625 Amdic Cmtings for AILdmmardAl~ Ktk mKiucs M=&n=, -~ M /4 M13rW-16878/6 wire, Electrical, (mm) ~+= z Insulatirm Wke, Ir!su3aticn Fvlytetmfkuneqlene 200 C, 600 VOltx% Ed=nxkd Fulytettaf3oumewlene 200 C, 250 VOltxL E&ndd KLG ~* for WIL-S General 8pecificaticm for MIL ~mr qxxification for MILAF22821 MU-R MIL ~tor AC* GEn=al ~ication for ResOlveK, Electrical, General ~ification Resolm, Electrical, Iin=m,Gm=d specification for for KU-E Rxxder, 8haft Rasiticm to DigiW, ClnItact g, AltibxleFqortiq, General specification MlW Waring, Ball, Precision, For Imtmmnt aml Rotating Ccqanen= FUL rransolver,general ~ifi-tion for 2

3 Downloaded from MIII-S-81963B! FmmAL FElHmH28j2 screw!mkeadsbm=m3s for l%ieral &rvices, 8e0tka12, wmmscrew T!l?=ds -UNuNR 31Ueed FcusIs ML-SID-1O5 mk NIL-sm-202 Mm-sm-454 MU+ID-461 El tic mission ard Interference MIL-SI L ~c mterf~ of Mm-sm-740(sH) KcL-sIWl250 (MI) Mrkmneaml~ Noise ~ ad Accqbxe CYiteria Corrcsion Prwd2 on arxl-ioration Cnn&rol inn ~c~-~ es (Unl- otherwise irdicated, Mpies of the feckral ami mi3itary specifications, sbmkrdsard~are available frmthelkwal Publication ad Form3 center (Aim: ~ order =), 4D, 700 Avenue, PA ) 22 N~ oublications me follming dxmente farm apart of this epecifimtion to the extent sgk2cifie5hereh Unlees OtheMse ~ified, the issues of the~ which are GcDadcpte5arethc6e listed in the issue of the Dx31SS citd in the solicitation Unless otherwise qxcified, the -ee of dccumentsmtlisted fithe MX31SS are the issues of the dccmente ciixd in the solicitation (eee 62) 3

4 Downloaded from MIL-B-01963B (Applicaticm for CGpies eblld ba ammseed toiha ATEdcanuatimn1 StanMds Institute, 1430 EmadWay, NY 1002s) NTWICXALBUSFMJOFSIAMMMX W= ) far copiee ehaitd k amresad to tm Us ~ of aalleme, Naticrd Bureau of ~, ~, ~ 20234) * A51M A5S2 Free MdlMlq SMrLMe lieat-r4st&lg steel Bare, or mld+inktld * Mnn Em Rcdwell Ha?ams=aIxlmckhell sl4=-f- Hamiwssofmtaluo Ma&ria3s,!kstwthodeflx for qiee ahcmld lx?ackkesd titikmxicansccidq for Iketiw ard F!a=ials, 3901Race S&e&, PA 19103) * ~dandadearrlou-ier publicationsere nmnally available frcllltlke ~ti-*tp=f===~~ tk&cuwnte These downmte mayalso be available incm-thruqh liharieeo rother illformatiomllservices) * 23 Order of ~enm Intheewnt ofaamflictk=+==m the text of Wis sp=ificatim and the ref~ Cited hemin, tiw oft his spdficaticm shall * ~ NOthiW illthis ~ification, hmwer, ~ laws ad rqilations unlese a ep2cific ~enhasb=enow=mzd 3 31 Detail rem r& Wtilil fur imividualsezvm Cmpmen& shall rank in the follcwiq of prcdewe: a Spa2ificatien sheet b % general specification for the particular class of ~-~ c This spcif imtion d Referenced dcxmmmts 4

5 Downloaded from 34 ~ 341 ~ metkawr pime, prb3 end materials ahallbe eelectedilxm thoaeepedfti harein Ifaeuitable mterialb mtlisted, amaterial ahallbe usedwhich will permit the Servoaxqxm?ntt omeetallt ilemwbmmte of thie specification MalmrialeuSAintt= OmStmmim m Packagirq of eemc==qcmell ehall Wtpmiuoa Ccmoe&a, toxio m Oth=Wka ~icmleflmes orvapcm which czmhlpxecipita= upmorat ipartsorpammnel Accqbnmor ~ofq~wm*w_ mtbacm5tnxd of theaoce&me of the finmed p?xduct 342 ~h rf zvtor ebft lious~ d rotor ehaft material shall be corrosim reektat eteel cmfomiqj to ASIM?6S2-20, & pa 416 (Ut?S S14600) mehoueixlg iecxmsiderea tiinclude frmtelxa mardkelle, b?arirlgeoab%anf any&ler Stm=tuM ~ park meehaftatnll kveabrdnaee amforndrqto ASIt4EL8 #Wim=Wia-~- ~ = fo-: Vitlera theehaftaplill irqienut 201 W to 32HRC to bueedae aprim=ypinicui, alrirt?s01wre Wha-eule ehaftiedeeigndto 2SHR2 b 35HIW kusedae theprilmyp inion, euchae~ 343 Insu3atim materials Insulating Iln+=xialeSha31 be in acmrdame with I&a nt 11 of ml+m-454 * 344 Plastics Plaatics ehallke of_ampoeitim ardwr ~P astoenablethe~ toconfmlrl toallmqdrmd= of thie apectiication * 345 ImoIwnath ad Wttim ~~~fi acmrdame with 47 of Mm-5 m-454 me~-~ crack or flowumlerthe~ture rarqereferano=l iq the general specification 5

6 Downloaded from MU-S-S1963B =46 ~ D&eimikr m?taleslmllmtke& in amtact WM&s l& lt r suitably ~ against alactrolytio ~ ~foranyc abirlatimof G esstbkd, amatxdal cmptihb witheadl&lallb3 = betxentilqll Fvrc3aeeificaticn Fuwc6ee mtzilsamgmupaias : a GrwD4 Wetemdic AlmiNlu Alumilunl a3lcye Zim w Cksparendi-allcw Nidcelanfitialloye asruuium Tin aurosti Kasistant Staal thaesme~wbansiderad Tin Cbrrc5icm- Iesistant Steal Gold silver (C?moaic) Moetcat3ndic uetala ~k?tkeen aueirker ofccm3grupard alutberrfsrkerof as bail q similar Onbctkethena mrkerofcm agrmpaniaufarka ofany-gnxpakdlkecfna- as ~tiaissimiler-f orzilm%tin aniczdulium QulF92d # oorrcsicm-msistant eteelas~ in QuLIF62,3and4 b Allndxds mtlistedtitbatove Cnn9idatlz dasbairqdiae- notcmly toeacilcmerttltako to any memterofanygrulp maakwagmupinga allnotbe cmstroaaswaim A rdatirgtm the corzoeion-raeistanm treatment of ~ ami azselubliee Careslnllkeexexckd in LleiIqalumiIlm each other or agahiet Ciiffaringmaterials d VitE2?erefeI==O ismdain -akovagmuping toa~ mrker ina ~smjup ==f=== surface oftipa&eudl as zinc Iaeanszi nccastin g,zincelectrcplati, Zimhotai pmzimme pray If any cxrrmeim is ketwendiffermt letalain UmtaCt, %mmqmleazesimilar, theuetals shallte asseltbledin stdamam2r thatthaenkaller partiscathcdic ani~, tithe lamerl=ttisucor mrrcdible f ~ -id sladard or~mmbmard parts a atta~ hardmre shall have tin or Ncleel-platefinish my kemamted madx3ssiswithmt additionalpmkctionfmncmr=im 347 Electmlvtic CorIKsion on Where it is unavoidable that calbimtiol?s of dissimilar n&ale ke in amtact, tha follating n&hcde or Colnbimtiom of m?thcds shall & employd unless electci~ Cxmsi-tion precludee their uee 6

7 Downloaded from MU-S-81963B a Aua&rialaha31ba intqmed ketweenthemetakao azim ~ ~ltic ~ ~f====, alxhaseteel inamtactwivi aluminlmlaku1dbe cadmium plated c mrrceim inhibim totkfacesofeadlof m3dkdmimr m3c?12e; nicke2*3elted hmasecrawe hlcqltact Withalumimm abacoatedwim Zincdmxmitepask * d -contact areazd-o ftbdieeimilar lm?&&3aba3lke aatedwiiha ncqaniccoating h aoxndmm Wiul Mm-sm-3250(MI); for e=nwle, aluminnn ard sbe1 eurfaces in ~ahulldkepeinted e of 3458 shall qply f mealramt ofaatation reamngtha dizzimilar ccmtactareaz shall be restricted; far exanple, a&e2 b31t=5in Ccmtdct Witi ammdmln drmldhava allcxmbctmrfacee eealedwith or witha -l Or equival- film g AnY-%===of~mti& aredesignedtm alleviate electrolytic Corrceim ahdlheubjecttm tha~~loftha ~ *VW * 348 mmdnlml Allpark =madaofahlmirmaalum inure w- beancdixd in ~ with ML-A ,Restrictednriteria3sFlammable or matiial, lwrlaeim or Ima91=im alloy=, mtim Wilid lcanprcduce tica auffccating flnres (ZZe 341), COttxal,MrHl, Cellul- Iliti*, ~~~ ~ (~~) # W=l lea-t -t -C Cm3bara, hair or WQ21 felt=, plaetic me-idle enployixj papr, mtton, limn or wcden flcurs as a filler, ue-isle cuwozed _ CR mercuric c=wcmie Zha3llxrtteueed *Ma122rials zhallrnyt CmlWStion when lxlrnea 3410 Fumua-resiStant ard m 3sbxe-resistant mterials Matiiak which arenotnutrients for fungi amlwhich aremi=ture reziatant shallbs uzed 3411 Cbll-r rims Collectcm riw=, - ~,Zha3lkeof gold alloy material 3412 Ball kl?arims 8allkearingz of theradialthnlst typeshal1 conform to MIL , t&a=e ABEZ2-5Por ketter lkuble zhieldirg Zha31L-eemployed mm Zpace pmnitxs I?alls,rac=s, mtair=s ard shields shall be lmde of mrrcsion-rezistant zteel d shallbe in acmrdmce with MU-E

8 Downloaded from * 353 Dink?r?sionsAll dima%ims d tokraxes of thie apdficaticm ard the qplicable gemral ~ification ehall ke in aoxm3ame with the latest issue of AWSI Y-145X4 36 lknf~ 361 Visual ~!m- and Ca - ~ -1 met the ~ q=ified for ma-iale: design, construction, physical dimensions, markirg ad ~P 362 Shaft radial and erdplay With a nw=haru =1 load on the rotor shaft as ~ifie5 in the a~licable qxdfication sheet, the servo 8

9 Downloaded from MIII-S-81963B I 363 m2t tirequimdbytheiqq~ SF=i ficaticn,tlleahaft~ahall not exceedtmpecif?%%mf~ epplicabk epecificaticsl- %-=ep==if-ti, --e=of 364 ~ bytheapp3kame ~of-rrhrehallkem greater thanmtepecified epedficetim e&et 365 ~ illme amlicetjee=timcetial me ~ehelldkplayno imaldmlorof~ =cim=a* leakage Cmnxllt exceed lmmiallpmpeak!qeleakage -3imit Shell current drawn ijy#e&3tqulghlt T b31yaf& neetilq tie ~, - ~-kall - 151einalilatio nresistancerqmment 367 maimulation reektelxeaballbe tested atthex,volt,?q eamcifiid amibetwm the egmcaticn pointe Ck2&gnaw for dlekctr ic wi~ Vollxje +ied in genera3qecification ~tion resistame aha31ke atleast50uegdnns at -55 C or at the sbdard =cordition emlatleast10 meychmsatttke high embimt temperature sfm2cifiedin the explicable general -ication 368 ~ mewrren tdmmbyeadlwimliq = specification shall te within the limiti specified in the applicable ~ification sheet 369 ~ I?v2x ~ tyeach~desigmted in the applicable general specification shall ke within the limits ~ied in the applicable ~ication eheet 3610 ~ ~ ~ of each wixiirg designab2sl in the gmeml ~ificatien shall k within the limits qecified therein 3611 l enuxmt3rerice lhe~turerieeofti~t shall not exceed the value -if ied in the sheet 9

10 Downloaded from Uses 31B 3614 ~- * * ~ ~shelleonntotk = efecifisdintl leefwcabh 9===- SPecificatim Un3es3 &lemiee il-lths Spcificaicn,eadl wire lead -becqxble,cmc ecmly,ofti~ in~-~~ sizeo5, 0roftmpanxiefclr Servoamlpmenti in fmnashoaamlklrgar Bothc=dKtor stramls alrlinsulatim eha31 keeubjected lmthefome Wireleade alxqlke-eoes ~1= trensmit mstreinb tl xeint=mal~ mnm&xme mmmilrj tha test, eacilwire le=miea n3lnot=eemti fmn Ulelxu!3in9 norekwewlder= of ksulatial or 0m3Wxmr ~dalcege lkstina=mdame with ~type~wilimmd, onoecmly, a~_ of45pmd-~ora~ Pxesetida_r force WhidlSba33be mehtdnd forapericdof5ti10 SVldeme ofmm=mentadamege toiim3tczmk310r Ilsltiiels Test in acmr&me with SOlderQ temi=k Eacilsolder-pin tylxstxminalehsll Withskmf, cmlycme, &zxiua12&kllllti fmcewhicil d lallb=taineifor a~icdof5to10~ evilkkeofm3jeumtor amket=mil=l=~ dti-m Ikstinaamdame with 37 ~ Viixation ~offmmsize 23srdsuIa31er sball Withstzmi harlmm c vitiations of 006 inch dmble (mximm total exausion) m 15g (pk), whi~ is 1-, mm~~eoflo to 2000 Hz in ecll of three Immlally pcqhxlialler planes, one of Whidl shell bethat of the ~ sshaft exisfar apericd of fcur haus in each plane ThevihratiOn cycle oflohzto 2000 Hz, ardretumto lore,ahalltetrav=m=din 20 ~- ~w--f~ size 23 shall withstard harmm c vitmtifms at frequemies up to 500 Hz at an aaderation of lclg(px) Unless otkmisa specified in the applicable 9 1 sf92cificaticm, while in thie envirmmmt, the ~mt

11 Downloaded from I tiu=tami a &Ax=3 dkmezr _ Of 827 m (~~Y w~~ b an altitmie of 100,000 feet) after ebbilization at a high ambiti =mure ~ ae epecified in the ~licable general ~i- Whilestill in thie qecified ~,-~ shall nqtthereq&mms of the agpli-le general specifi=ticm 374 ~ unless othemka ~ified in the qplicable gen3-al ~ification, the sewr=qmr=nt shall k energized ard either eledxically or mechanically loxied, or both, ami either driven or nondriven as ~ified in the applicable general spdfication, ard shall ~tq or k qeratd urder the applicable cmditions epecifial in

12 Downloaded from ~i=!!= - eervcuaqment dnu Opazata, m- Whi3e in Stolage, Witheterd 10 ccrkhme ard~ture * CmMllatim qclea After cxmpletim of - final 24-lmIr ===Y-#the ~---~ eesp=ifmhmwptik genaml sp2cificatim 377,?ukiiblenoiee wbenrqlired kywaxma31a ~ epdftitim, ~ mk genamtxd illtk? rf?y zarqeof 20 Hzti9,600 Hz, ~intle?snsof ecoalemtimdbakwea refererwl!axelcratim of 0001 cm/aecod2 (982 X 10~), ehe1lmt ~ the limiting mlue m valuee specified in W qplicable apecificatim eket 378 Explcsion reeistame whenrequke dbytheemlicable~ ~i=tim,~~m~ ~~~of~ exploei~ mlxtuxe with air Withmt causing an exploeim 379 Salt atmsrhem When _qpiicable_ ep&ic&ti:cmo=ix=n= - ~~ a~ aabmitd with x3=lta~ &Let, tkxe ehallbe lwvisual&ideme of corrc6ive lnildup anywham within the Servccxqxnnmt nor evidence of deetmdive deterioratim 3710 ~~,=a~j b i~ied by marlcirqcmfonuiq to Figure 2 ard _SlW130 Markiqs shall be applied by acid or electric ~, k?iy marldrqinkm wm3m*, timlkreadm thetarmrd Imeepdive of the method used, themrkiikjshallke qplied ~Y tin- ~ hcueirq; ie, theuseof asepara ce notpemitted Themrkilqs eballbe eusilastowiths=d anltor=ain lqible folluringthe *al epecifid herein 38 WorkmnshiD me~, including all parts ani a~is, shall W manufactured ad firushd in a thoroughly workmanlike manner %rtimlar attention shall te paid to neatness aml tkmqhms of SOlddng, wiring, nnrking and plating All din==i= ~ ~1~ ~ specified shall k consistent witi kest ergimeriqj amventione where dimensions and tnlerames affect intmdxq operation or perforn=xe Of tie == w=w=t, tjey -11 ~ held or lfi~ a~&ly 12

13 Downloaded from MIL B AllneterialsEln32beaouna,of Uniform quality anacoxkaiticm, eml free < franaaam, aaclre, alxiomerwe khicilmay advemaly affect tm ef== mmmnca,awearoftha p3rt AnynElk?ial hame?=i, fiki, or brsated inanyot21ar n!annertoancaa3 wacts~ahall keeubjectto ~- rajactim 4 ~ ASmmNCE PruwxSICWS 412 ~ on inq=cticm facdlitiee ehall be of efficient accumcy topezlnit adequate -k mm m~ apprcpriati to the tol~ specifiad for ~ ~ and tha specification sheet 413 Alternate test nelmxk WIHlrequird trftheccxltmctiq activity, ~ified al%te - n&2kods ulaybep3rfmnacl un5er the follcwil qauditions: amlrati: Iln3aomracy=hallte ~tad by analysis ad b meaccuracy sw1lbeckmmtra M by subjectirq at last 5pelxd50f theuni-mdar test tokothof theatove lmthds with aescciatd=datasuixni= inarefort(see 63) 42 ~ &tioiis 421 ~ test omditions Lh iless dhewise specifid herein, all ~ ad teste shall & in aomrdanc= with the general r-wti section of FUH31D

14 Downloaded from Ccmtent a Star&d test mltage, frqumcy, waveform d harlmlic b Rlase relationship of the test voltage% Whare arnx2priate c special test 43 Unlees otkmise epcified herein ar tithe applicable ~ qxdficaticm, each test shall be amhxk=3 with W -~ma etanaam test fixbjre (See Fi~30r4ae ~ 44 Elec&ical teet load mrdition unless spe%afieclhereinmin the general specification, the ~ wtest shall not be elec&imlly leaded 14

15 Downloaded from inmedmn QuaMficatim inspction ehd1 be pd%inacwmmoe witi the applicable gmarel ~ication at a labomq~bywequamyiq activity 461 Qualification aanmle A aauple ehah consist of six Servmqxlnenl ofthaeamtypa fawhich?qfmmltirqueted me sample or euhnittad for qua3ixicaticm approval eha31 be mpm5enmtive aakctedfor-qualificationag pmval saqlearr llsmeballbebal din ==== --= direded activity inace&ion Kax cim aha211xeeubjected totllemti examinati0n6 in I ranukershom for irrlividualunits within the aanple Qua2ifitati0n ~on eha11also illc21xiearlyother te6t=pa=ul&uti tlletqpe~andahallt= pxforllrxi inlileeeqwlce end C?JaUty Conforn!ame ~ Table es qx=ifid in the gen3rel ~ification 463 ~ of czudlification armrcwa1 test results 4631 Qmlification seamle failure A=vc=P==~~ regazdd asha~faileda particular testei~ifcahetrqiu damage ckxaim OrifulepGrforaonce of-~~-filimits specified in the applicable general specification Me failure of anyom~ of the quiilificationapproval sample shallke sufficimt cause for withholding qualification 4632 Cualifimtion seamle isolalxd failure If it is &term&d by the gualifyiq activity that a C failure is amsidemd to k truly iaolated inrk?ture,om substiblterlnew~ llkayke e= = - Sanple Thissutstitutedunitmst pa= a31tes&tci of original failure as well as succeediq tesgs required by the applicable general ~ification A secord failure shall be cause for rejection of the sanple 15

16 Downloaded from M3L-B-B3963B 4633 ~ ~ ~teststowhictl ~-=kk== -w ---~ - ~ofk2ikelytokemmr&red ineervim ~ore, Ulxier eb- kpectim, eumemlldagmdatione Ofperfamame UEy Oaalr *wmklke uiimklytoerieeill ecmfimalki U-le Ormnceof idleeqmp=lt MkWable minor degmdatime following titeste areesekifiedinti Maim f tk~ of Specificati, M qmmfymg reject -qualificatim egplicaticn orrequine -aul=tituticnof two edd=llal==wa=ke fi==~~--~ Tilelx~ahall keeutinitted tests primmawi including the faikdkx(s) DrE!ofthe two units aha22thenkese2eded lmurdergo tha-rendnirg 123e&inpt ioftmeunit whithdgimllyfaikd l%dlure ofa~unit(frunei~ 12na CDMnalfmormmw Iw?rve Unite) ahall, imall Cases, because for fomal rejection of ~ qualificaticnaanple 4635 w~gy aclalkteeeks amroval atanycmeti for-m mretyp2e 0f~ Ltiti0f ~ofthesamefrarce size, forqualification -Cmmkaeieofg?xw Sukiseion eukrjecttoqpxwal ty the All fouruni* ofeachtype ahall kesubjtib the fullmnge ofqua3iwconfomanca teste ehallulentegrcuped inthelnannar qecifieainme~ ~m~i-ti~aw ffcurunitsehallte eelectlx ifruueacilgmlp mieteet Samleshall beellbiected to the remhim qualificatitmamroval tests (i&,cmesanpl e&fmruniesha11 betiytested each 9=W) Failuce ofatest caueefor approml of the grmp which it rqmemte ha3lnoth3 m- 464 D ~ition of ouaiification=mle ~ -~ toqualification hall mttedeliwmi m any contract or Onier 465 FmuaMfication In order to retain qualificatkm ~, CILdifiCdtim ii=i=tion_te F=f~ eviq24ukmths orasdkected by the qualify- activity 47 First article eamle ln%ection When firet article impection ie required by the prccurirg activity, sanple ~ *11 ~ subjeckd to the provision gavemiq qualification ~on of 46, 461, 462 ard Fti article eam le failure Failure of + ~t ~ anytest slldllke cause for refusal to grant first article sample approval

17 Downloaded from MUI B meexamilntion adteste -&&I Ww -~ inqxctikereola+fiedee in &ble Itimyot&rteste pculiartot&pmbcdar~ whi~ere 3ietedin the (3mfomame ~- Table of the afplicab3e gmerd apecificetion ti specified 483 Quel tv mnfcmnance failure In CZleeof failure, the entire lot & be rejectxfl llwiwmwtile3ot, co?xe& the deficiemsies or ecreenat the defective uni- by retest, ae alxireeuhnl t for impecticm 49 Test Tethodeem examinatks 491 v~qg Cal ti -~-k M b VFAfy that the materia3sr desi&, 0x6tmda on, physical dimnsione, markirqr eni hiperein ~ with the rqukmm& of 31, 34 thrcaqh 3416, 351, 353, 3710 ti ZadidltitiD lay 4921 ~~D la y -~~~~ rigidly with the shaft h0rizmg31 Adialgauge the ehaftas clceeti the bear~face aspceeible Alcadof the value specified in the specification sheet shall be applied FeqHKlicular timsheft within o25ilxilofmeaofukl?ehaft, arxlin akrizontel plane, firstin one~ onalll i3nxlintheqpcz3ite direction me differelx2ektween thetmdial gauge readiqs shell he takmesifle shaft mdial play meshaf tradialplayehallti exc!eedtile allcwable shaft radial play spcified in a~ with Shaft ~ Ph/ -=J== & ~ n= rigidly with the shaft horizontal Adialgauye shall theerd of the shaft A lead of the value specified in the q=ification eheet sha31te Shaft, first inmedirectl Onal rithenin the cgpxiti directs on me diff~ ktwe2nthe twodial gauge readiqs Shall ketaken aetheshafterd play meshaft erdplayshallnot~ the allmable shaft erd play spesifiesiin aoxrdaxe with 362 * 493 shaft rlmcnlt ~ S=WX=PO~ h~- al ~ ri9i~y muntei A dial gauye shall be to the shaft within 0L25 ird of the bearing face ad the shaft rotated lhe differmce between the cxtrirdicator readings shall k the shaft runcut ard shqll meet the requirements of

18 Downloaded from MIL-S+1963B 494 ROtlxmclnertofm!llle=~of~ehall be IHKalmi byctleof thafollowiq X&lcxle?Urlaha31ti~tl=valM ~iti in the qecificaticm ahaat 4941 b tmrsia-ml cscillaticm IWrutor of- ~atlal lbafixedtoen adaptqr of the20uest FC6aiMa inertia (Wili&aba l bmeealmllx aix2the KUt13ratnl lte mapeded franaab2al wkeat2east lo feet~, ao~tiaxisof the mtoroo~vitil tbat of the alqemim wire me auaaed IIBsaabell ~~-~~~ exharmm titicmutlid luayrausa it tclaway ~yabauba twis&dao tlmtosci31atim Ccclm3ebxlt mealdsofmepemim!ihapericd ~,ofmeccdlhim 41a3lb~ Withthesalm pmcedme andadaptnrk edngus?xlr m ~,tb,ofa~of-~- then b3&temimd me IIunentofinertia of therotmmy tlx?rlke~ frlm * expessim: = F(Jb + J) X M - Jad7 lummtofinartiaofrotorin~ 2 Calciilaa ymxmt of inertia Ofadaptmingmlm ~ic#of_c6cilla tim of rotor plus adaptor, * of~ timoftcdy oflmownimrtla plus ~t~==== 4942 Mamnt of inartie bv tiifilarsusoenslca merotor of the ~shallbaplacedin aplate(c~ &orqli3atriangle) ssthattha exisof-ticm oftha~is p2rpmiiailarto the plate andin#a-cta?nb2rof ma plate ma Waiglltof tha plate shall ~ ~~Y m to :awei;i ;~- ~ mreethreads of equal langthskll beccumaxi muntmg surface and the plate shallbeattachedt othethreada &tmeads shall teqlmkbnt alxi Fem31el toulaaxiaof-tion me dmanoe betwemthemmtiilg surface axiithe plate Qxdlkegreak thantwioe tharadiusfruntha axis Ofrotation tothethn?ads (see Figure 5) meplawsball bepm&2ted f?mnaircumcmtsard~ vibrations, rc&ted ard tha timapried ~astheplate oscillates thmqhasmll arqlealxmt the axisof -tion with ml withcut using tha folbhrg formla: WI%2 + W& 1= 4L 4L (tz - t~q 18

19 Downloaded from KtL B where:! I= w= % t= mtcirnnrent ofimrtiail lc$l 2 VM-hq -dplatehp~130f0aciuetimh 1e P3ilta withl_otor - % L= tilmperiod ofc6ciuatial ofp2ate witlyxltl_c&r - irl~ r= c7$blu3tana3tha P3atetHl!enwntin3 surfacel-duefrcml-axiaofrotaticmto thetikwx19-

20 Downloaded from MIL-S-82963B current Fbllcwirq tmetest, meinsu3ilticm resistanm taetdxdlbe ~okned in ~ with GeIEZ?& nlpdame IOetmds of ~ ~ heremxk areagplkable within qecifkrl linkatitmetoelltype9 of ~- ~, keraueaoftlxehigh?~ya~ with UE?tlK& deeccikd hammier, mamrmm& lelatkezrsdv2e ucirati~, resolvere, transolvere, d Mnaar SesolveKa ram than Sem5mme, vkra in genem1, lese ~ are m Circalitdiegmnlof?~?ka&~&!& ~ for Calcdatirq iax?aervoumgnmalt l& fo310wing pmctical pints ShealMbe IKJted: a Ihesueencmnecb Cs leonmkidgeekmntxs StKuldba?aas~in Figure 8so ihat thecapacitxinoe~tngrcucd aredrawndlrectl yfrautha eupplyandareratpmliw toslnllltule el%rente b %usaof atile Screen ttansformrkesenthl illcmler to - tithe eff&ofetxay c?qxlcitanceanithegrcuxki lealqaptil -the~slqply~txxor tyzlrlsfokn13r tithe q0urkitmninal of thanullde&ctxx c me resistance ofarmmshmld kekeptae emallas~ible inordertominimize~ mriation erro?ls Magnetic C!cNpling tetwem the pxer ~f0nrn3r d the null cie&& tlarksforkr(s)my cause?&itional errors % ~ supply b ar!sfonu?rshtid te so pitioned that, with the bridge in its balaxxd axxlition,rotation alxwt its axis causeeno significant alteration of null indication 20

21 Downloaded from ~S-81963B s e Careful attentim abou3dba paidtoa(xmicy insattingupti U31tage ani ffxqumy of t& supply f Ifasyr&m, resolver, ortransolver is&&st, it&xu3d pe!fembly beaetbzero within *31uim&3 Of arc kivsto: erlkan intoaaxamtti mialrethcd thattha matarlc6sesdoriyt mcq=mt Clm =lt isnotalimitiq factor, silme the Calrmnt divider ~bedasignedbbeof VIow resistance so tit ~ dissimtion is amll A sui-le value for the first tap(di-byma)is O5 clnn,asammin Ficyx?rsIO b I rarsf~tl ahcambadesigmrl sothatthe maxinmnpceeible load does not significantly affect i2kevultaga mtio bstwen tbatq15, and inw,tita ppirgpoints ehculdhs chcaentogivslioxje deflectionson the Volbnater alxl-ttmeter Figure 11 ahcus the tit ~-- ~iabe squatiom f: ekailating aemmrqmh lt inpdame using thekxemrblilldmtl cm llridga!tllebridge consists of (windin3~test) *ree~ ~,~amii& IileValuaof ~shallb esmllc$anpmat otiunkrnwn -~~-~ cauaesa voltagadropacmss ~ ~isinthe CimUittocmp2mate for tbe-l&gedmpa~~ (L) balame Umtrol causes tha Liso3ation amplifier toc3?eete acurrmt, Withthe gellemti, tiflcw intlleetardmd _iti (C) me ~~ (R) baknoe control, along with w ~ Volbge divider arxithe kolation anplifi-, cause a Current to flcwinthes tardad resistor (G), -t is ~ti M -$ ~y tn the generator mltage liisctmlijimtionofthe Lcmmmt cmmmtis adjustd tocrete amllon che detectclr me resistance ard ir1311ctalxx2 canthen te-ddixectlyfrcun the dials onthelalancec ontrolti usedticalculati theiqxdaxe assllmll in Figure 11 21

22 Downloaded from where: ~=- Mameoftha designatdwiniing atthefirnl s&bilired ~- ~= ~ofthe-ignatedwiniiq ~- tc=~~- atthaa&rtirq 2345 = 1/ ( ie tk temperature coefficient of resistame of 100 gercent ~viw = - IRtematicun3 Alnmkl~stal&rd- ~ at O C) 4932 variation of Imlsh contact resistanm Sha31te emrgizdfrmasmrce ofcmstaltmrr&t lllele~ 10 ~ arrltha tmlshcxmtact resistance variation tetween mllti ringe d hrushee aaexhibital bfadarqeinvol~ ~ eacheet ofmbrwirdilqtc sllallte~ lllerotorehallb bmndaton erpnardaftertha thixrirewlution, tha~ Mbe ~ormcl thrcqh a ccaupleb2revolution The variatim of - -~ resistance shall teinamndance with 3632 For qualification apprmal, the variation of krruehcontact resistance shall k deternrhd tyulelnethcd descritxxlin Metilo5of ~ for variation of brush cnntact resistance Figure 13 ie a b3eic ijcidgecircuit EXanple ehown ie for ~h utters, -ivere, & cnntil transfornere R% resistor is adjustd to a~roxirately twice the value of the K rotor resistance ~ 22

23 Downloaded from MIL-S-81963B resistor istitio5c?nnsel15 Willbew foreattirq the2iinib30n the ~ R2ti R3reS~EUe&t0 kalanceti Auaximm oflo InAwlrugh w3rdmrwirdirg is~ unless * %ed-f~-~kati~ wilm is~2iehf3i l&le3i11jr ~ with a suitable enplification facbzcset al* tmo4rlter ealaoc me&r xim SerA9ititityof kotll~ is imreaed eewbridgeiekeixq balamdin -topmdnceagccd ml1 Ifemeeaim throtorcumellt SlnmMbe na5w3iuntil astea2y zuuisadrb3vd 2?3e Serr3itivityof tb ~ rwsetatalevd Iimt will givaagadreferema altktapak d le$ltheredatam of R4iE&Cmesed andhm3eeed fnmtbeo50hm aetting (0otc$lo) Aftert&rsf~ luaxkelx+wakeen~ cn(l lea,therotqristurmd bfthecrlerpll lmb3rwiti th3mczmier cbartfeef2 *st5nlrlpereamxl 4933 Ele&mmamM srla31be ~foroxxhxtderxl -&~~~~~~a~62- ~teetvoltege a ltlxlsew&xlhga Spatifiedhtlx! Ul&rthe cxa15itims of electrical or mxhedml loedalao apecdfiedtllereh nlaomiu&ed elriradiated ~ -~ shall noteluxxd #e Iimitsaespscified in 4914 ~ cads wire leads Iheforua extreneexxiof thelead tiinadomward ~on-m~ism~~ itsshaftmrticauy_inme of~~~~ 121e&w5c elxiofule~, orwhilethe~ Cxqmellliallel rlwithi tsshafthoriz?ltal inthecaseofse?b having leadaenleqiq franthe Inthelatter case, the servc~ ellellbe eotleldttlat tllelaad exitieon the U1 Klersida h~l-#~~ angle of90degrees eothattha shaft axieishoriwrrtel Whileinthie pmitim,t hehmshqa hallbe mtat40ma ineachdimctim a alxxtth eehaftaxi etlxuqhanargle oi360dqrees m s ~le&ti~ Sllslltharlketllme limmllgllan aqleof90&greesso#a tt heshaft isdcally- while~thie pition, thelxmsirgekil lketumedcucein~ dlrsction, Clockwlse a cmmtemlcckwise Sbaltthesxieof ammymce of theleade (that is, ti over erd), thruqhanceqleof 360degreee me Uethcd of qlying force Shall helldlmatthelamis lxlmaby kothmmndu&m stmn5s srd tha ~tion Wirelead ~shalltein acumimce with (ace Figure 14) Screw-thread ~ k ad Screw-tlmsad te?miml shall k testedbyuwne of a %pumi spring scale or dad wight agplyingforce imrardtmarclthe hcus~arrimtwalsi fnanthehcueing E3$xltermna 1 shall thenkesubj~ to atorque of451b-inlrynxams of a device such asatorque wrexhartcque wati, which apliesonlytorque amlmt force The torque shall be clockwise alxxt the centerline of the 23

24 Downloaded from MU-S-Bl963B teminalasesmb2y 131eepecifiedloeaabellbe~ gedually at a zzltenot~excedme~per SeQx d ~ with pm 4101!MZ3MS3 Semoo~) sila31beteeta illecmmmcewitb KfL-mD-202, Metld 204 ~ ~_sti23~h tes&iinacccdmewiti~ of_omditia,airi~ rx41pm311size&ndmd $allbetest dimcodmm With* m thetest, tbe= Sha31be rigidlynuunted mateatfixhre,utilizirq ~ sorfacee, ahallkemaqized Edits* mdmdcdly lcadedandfreeti rvtate es epecified in - gemxal ~icatim Bervvcmpmmta ahallhaveenalmimm dieccmfcmnirq tifiqmel~y nramted cmttleahaft uti2izilkl~~ After ccnplaticnofillie test,w~--- of Altitie Altitiez lm temperature w ~iz~ ~~ zhall be pla- in a test ctmnter, the internal ambient teqxzrature of 24

25 Downloaded from MIL-S-83963B 1?, 4104 ~ ~ Sptdfhtim, the ~sllallbeemqized andieit heraedrically ormdmicdly loadetior~zuri either drivmor rm-ciriwsm eeqxdfied inti~licable gmaralapcificaticm ardehel l~tiorbeqerati umlerti explicable ccxditimzhown in Table II CnacQletim of the emfuame test the ~ehall be subjected toaniahall neet the ~ Specified in Ambient temera+xre tiient lcw tewcerature me t ehallbe placed inateetdmker and nmmted onatestfixtxre IM ~~etlx&sl-& be lmered to ti mintahd at -62 ~20C The ~ to attain the stabilizd ~tirq ~- cczdtion of 4221 while in thie ~ dmnter ~tme shall then te raiaed to ard mrdxraled at55~ C for a ~ial of one W Attheemlo fthispericdaml whileinthie *, unlezz zgecifi03 otkmiza in the applicable specification, the unit ahal1ke energized in ammimce with 423 curlallowed b attain the stabilizd qemtirq tqxmti cmxiitionof 4222 The ~ zha3lmuleetthe~ apedfi6xi in

26 Downloaded from ise Str Wllellspecifie dinule applicable apdf&%m -, W ~ aha32be lnqntedhcxlltle misetest f~ahcunin FigUDe fi,mk?se~tii~~ applicable ~ ~icaticn, by ~ of W qpzqlriate atai&rd ~- A~ ted~ehallkefitkxl ti t& nmmt&lj pla* auccesaivaly inaea of the Fc5iticm9_ in Figure 16 meaurfacee of theaccalarmeter aniiteat&dmant area ahall be coated -y Witi a Suitable grease T!3a~ahall reattached titi mamtuq plate with a 1O-32UNF+A - or tilt whose threads ahallke coated witiasuitable grease eq3gedat 3east025ti deep inthetappd hole in W plate Ilkatmque usaflin tim3mathcdof atbching the ~btlkeplatashall beaeraumwddby~ uarlllf~ ma fixlara, CnIplate with eervoqurpcmenl, shall be sqxm%xl esahcwnin Figure 16in~ amanner thatthesbaft-alri tilatcp edgeoftha numtingplata eretnrizontal towi#in5 degrees w&lltl&~ ~, ~ ~ ambient mise level for methlxlcctavealxi narrwtanis ehall te atleast14dbklcw iileqeci%ml xinmlmieeliluit fariile~ inthatlxmior at that ftquamy J&se wimliqa deeignati in the general slxasificatiatilel lh~ ae q2ecified therein d- Vibratic?l level of the ~~k~h~tihe ~ for ~- ~-~ specified, the ma-tt&3 octave aminarrwbana~shall keamluctd inthataxia of the ~f =~~- UaxiIwm hmndbrd vibraticm level iaremrded me~noieeg mer-atdi nthefrequmq Of 20 HZ to 9,6oo llz, ~intiofacceleration dbakoveamferenm aderation of 0001 an/eecond2 (98 x lo-sg) shell not exc!ed the limiting value er values specified in the qecificatien sheet Bmadtad ~ ~~r ~ in term of accelemtion db, shall be ~w~ ofacamra td ~ m Vibretien-lewl Ireter ma, includirq Cablea eni accessmies, have a ~~-~ wiulillk2dbomrthefrqlenq rarqe of 20 Hz te 9,600 Hz The equi~ Usei shall ~ a lcw respnse to magnetic, el~ical d acmetic fields No corre5a en for etmnems respmse shall bepemit cdin deteminkq the~m~l=lofa~ ~ reepmse ofuleequipmltti draeous fielde shall be at last 14 db kelcw the mxilnm noise limits qecified for the ~ in the applicable ~ification sheet One-third cctave ~ structureborne roise shall k mamred with the - equipnmt that is usa3 for the hrmdhard 26

27 Downloaded from MIL-S-83963B? mise~hltwithtk titicslof~ &lli filters Comring the~20hz to8,0001iz lhe filters shall ha- rejectim cbmotermzicskeycmlthelsmi~ atlmsteegadee~~ krf Mm-SID-740(SH) el dh-bl11 for ~ MM filtare - Cxxlpletx? eyete%mq~~ axeaaariee, eha31hava arespomx2 lonmto wi#inf2db ata22teni cer&re witi tlm=range Iha:~rateuad forthetast aba22bmt Mee than 5eeLnxie pballd MmaAxm2 ~mieesalallh nlaasmd eeisllsed for* bmaitemnoise~ )mtvith ~ixkiit icmofavhatim level ~edammcw-kd analyzer capable cmtfmmely ~fm3mdesfrcs1201iz b 9,600 m xllaccspm23 eys&sn, hlc2udingtab2ee and~,ahall hawaa Trespcrselarxmtotithint2 dbatall~i&qumks tithe ~ mescaming forti-mmt~ (ol&lalf xfilter&3ulin Iiz2)2oo Hzweeccxld me~ eha31 met- ~ as SFecifid in Salt ~shallbe~ inacmrdmce with MIE-202, Mettnxl101, Test &mliticm B, with a 5 percent -t Soluticll Tileeemu3mpmelll eha21beplaa intheteet chanter with i= shaft horizontal d ~ inanenner thatpmvides lineomkct on mlterial --**eff-of~~~~ ~mt~ ciruilation of the of thetest, tha~ msnection of packaqirq pcks shall be selected - impectd in a& with MIMS

28 Downloaded from MEL-S-81963B 5 PACmGmG 51 padoxdmendm&inlq H Uxlfonn m FfILrS-u334 =B9El&l ~ 3eveic,%E%%Lified Otkrwke al m (lllissectial onb?ins infmnaticm ofa~ormqdanatory nature that maytek?lpful, brti5not neu datxlry ) 61 ~= ~ cowered by this_sfgficat&m?&e intedad forus43in miufaryeys&ms for fire CultCol,, ---,a-~ # 62 -ition ~ -i- dcqmmb3slollldtbe folkwing: a Title, rnmbr, eni date of this qecifbtim b Title, mmbex, ad date of - applicable general specification c Title, mater, d date of the sfplicable specification sheet, the IKlmclature,anlulelnilizz nlnnter d IssUeof tllemd15s to becitela intisolicitatilm, alxlif, thesp2cific issuaof illiivialla2dxmhltexefemimx3i (see 21) e Whet&r first article ~ is reqdred (33) f ardpacking, if - than Level c (specified in 51) 63 Ctu?siderationof data mmimmnk me fo313wing dab stnxldte cxmsidercxiwhenthis ma cmtmct The Data Item Descriptions (D3D s) slnmldbe revk%ed in conjunction with the spcific aquisition to ensure that only essmtim da~~ ~/~ ~ tit ~ D~ s are ~~ to ~1~ * ~ of the specific acquisition lb ensure ~ Omtractllal application of the dati mqkmmts,acbntract Data Requ ~~[~ Porm1423) IIustte min thedata, _whers DDD FAR saqplemnt exempts the for a U3 I%mn 1423 Fefererce stqcjfs5td Paraarad 1 DID Number DID Title l!ailorirq 413 DI 5247 T2st Reprts Use contractor format 28

29 Downloaded from M33x B 64 First article ~ on when first article ~on k requima, information tithe prcack caered byw efecification ahaa3dhwfrm the *!- g activi~ f= the *-if=~ illml% ed Invititiom for * aha13d provide tit the Gmmmwmt~therightto waive the ~ for ~lee for first article impctkm tothc6e which has been ~Y~or~bYw CmemEnt, ard tkt bidiere offeraudlprccbx&, whowiehtordy Onsucll pmdxtionmteet, nust furnish evideme witi-bidflmt prior Gmermmt ~~~Y appropriate far the pending Cxmtrad BickiersehaUd rut eubnit akernate bide lm3esa~=y ~ todoeoh l tbeeolicitation mm ticmsj SpALhl b Provide Cwermmtaxdimhstry participaticm by highlighting ep=ific deeign, test, W ~ criti of the la= enginedllg devel- -t -? to the follcwing, specificatione: MI1rS MEL-S Mm-s M33L+r ME-R M33iR MEL-E * MU-S MIIF%83727 ~t ~ 8pe2ification for 8ammUtm, General Specification for ~~ GerKratar AC, Gakeral Spdfication fm l ati~ ~tnr AC, General Specification E&lvir, Electrical, ~1 Sp2cificetion for Resolvers, El~ical, Linear: ~ ~if imtion for ~, shaftfcsition tn Digital, Contact ~, Altitude Reprthg, ~1 Bfx2cification &# General ~ification for Tramolver, General Specification for * 67 Subiect term [key word) listing F!earirrJs Rlccdezs Dielectric witklhdng Ek2tr01ytic corrcsion First article voltage 29

30 Downloaded from MIL B! Inaulaticm reaietame =;:tion Prcdmteliet Qlality msol~ ~ gerkem- ~ ~- ~1-68 Chamesftmnrxevl ala me of thie apecificzlticulare Kmrk5 with aateriek to ilxiicatewhere Changee (additions, UdMcatione, mrrecticma, deletiona)frm mpmviousi aauewereukede T!lisWaedom aaamnveni~onlvarxitb~ aaaum?s m foranyhcoraoies intheae~ticme Biddereand~ are cautionefltoevaluab2the~ Ofulis dcclmmt kaseicrlth emtire Cmtent, ~ vaof121a anirelationehip to the laet previullakeue 610,AmJicable ~tional dccmentation W?fN3dmmmi23 applicable to this ~ication are ZQlkd 8tar&m3 Fublicatim Volume 5990 alapber 3, NATO El~ c/el~ical ~cal Recmmm%tion, arxlccexlml iesk; ard AstanP5, volunb 5990 Ulapter 3, ~ ~tion for ls1~ c/flec&ica3 Parts, alli~ rests ication With resp2ct to prcducte rquirirg qualifimtion, aharde will te made only for prcducts whitiarer atthetimaet for cpening of bids, qualified for imluaion in the a~licable ~lif ied Fr&ucts L&t whether arnotsxhprducte beenao by that date The attention of the auppliera ie called to thie requirement, ad mnufacturera areqed~~etibve theprcclubtieyp~ti off=tothe Federal Govemmnt &s&d for qualification in order that they my be eligible b ke awarded mntracta or orders for the prcducta Covered by this spcifi=tion The activity respmeible for Prcducte Liet ard information ~ining to qualification of pmducte are listd in the applicable general apecification 30

31 ,x x x x x x x x x x Downloaded from Teet No P4ug- met Teet Uethodfor exemimtdon Visual andmedlanical hpectim 1, 2, 3, Slaftradial aikielxiplay 1, 2, 3, Maleheft?mmlt(ellmth Ixlrtion] 1, 2, 3, , 2, 3, , 2, 3, , 2, 3, Diel~ic voltage 1, 2, 3, Ineu3atiollreeistmlce 1, 2, 3, , 2, 3, Rwer 1, 2, 3, , 2, 3, , 2, 3, , 2, 3, , 2, 3, 4

32 TABLE I 1 - (Cmtimed) F -w Cnnfamarce shock, Specifid pu3se 1, 2, 3, Altitlxle,higtlteuperablra 1,2 - Downloaded from y R=l#=- l=t l&stmtllccl for examination ~~ Secalrityof leade 1, 2, 3, Vihratian 1, 2, 3, Altttlrle,low ~ture 1, lmurams 1, 2 u N xnk&llt lcw &lp2retuke 3, AUbient high ~ture 3, Mstln?a resietame 3, Sllcck,high inpact 1, 2, 3, X9xiiblenoiee ~ LI 1, 2, 3, Salt If 1, Exploeion resistance J/ 1, 2

33 Downloaded from MIL-S-83963B ABLE n F &it WI= sdedule!, SPEUFICM ICN Nu4BER M3L-s-20-io8 MR-S MIL MIL-S MIrR ~22821 MI+IW83727 Slaft Ftsitim Tilll ;l mnfe&m? lmw&lre &5 64~2-25 ~ 5 lbrizmtal 24~2 H ~j 24?2 H ~f vertically Up4a?73 24*2 H ~f 24?2 H ~f 45 Ugwaxd 2422 H~j 2422 H 2/ 45 Dmm ard 24~2 H ~f 24*2 Hz vertically Dcwmard 740 ~ 4 25 to ~ 4 25 to 30 Hcmizmta1 (see 421) (see 421) 100 ~ 3 ~/ 100 * 5 Horizontal NJrEs: J/50~t0f l?jbtiontoke Cwand50~ofrwbatien tobe an Zf H is ti ambient tenpmture ~ifid in * general specification JI F& M3L-S d FfUt-S-22820, the 100 his at lm C Wm Of W testshallh~-atmxinnnn ~ m, as SpeCifi& ~ MEL-S ad MTL-S

34 Downloaded from MIL S-81963B M! Bi-- ~ 2 HOLES EQ 5P 109 OIA 125 OEEP ON M- CONC , , 37 27, * FOR MOUNTING WITH STANDARO DRIvI WASHER FIGURE 1A Standard disc for 100 ~ ~ R % \\ /- 3 SOCKET SET SCREWS 4 40 UNC 2A X 25 LONG + -z El II 11 II T II 100 :: (1 Ill II 1 3 HOLES EQUALLY SPACEO,1075 TAPPEO 4 40 UNC 2B i l-- L SPLIT BRASS BuSHING, TO BE TIGHT PUSH FIT IN DISC BORE FIGURE lb Standord disc for Ioodina size 05 ond 08 ~ NOTES: 1 MATERIAL: ALUMINUM ALLOY, 00 A 250/4 2 UNLESS OTHERWISE SPECIFIEO DIMENSIONS ARE IN IN CHES 3 TOLERANCES ON DIMENSIONS ARE

35 Downloaded from MIL-S-81963B NOMENCLATURE MANUFACTURER S SERIAL NUMBER (SEQUENTIALLY FOR Tk+$i~$:--;~\ _ I /:, ~; ~1, j J,:(qr<K E ~-_ _- _d~ J -_ _ s +Cv : :=%= PART 10ENmFYING NUMBER (SEE NOTE 4) NATIONAL STOCK NUMBER MANuFACTURER S NAME, CAGE, ANO CONTRACT NUMBER LIMITING ENVELOPE (REFERENCE ONLY) A B c D E servocomponent SIZE INCH INCH INCH INCH INCH lb, 23, 31, NOTES: 1 DIMENSIONS MINIMUM SIZE IS SHOWN 2 LETTERING GOTHIC OR FUTURA TYPE CAPITALS WITHOUT SERIFS 3 LEGEND SHALL BE CENTRALLY LOCATED, BOTH HORIZONTALLY ANO vertically 4 NOMENCLATURE, PART IDENTIFYING NUMBER, VOLTAGE AND FREQUENCY SHALL BE AS SPECIFIEO IN THE APPLICABLE GENERAL specification FIGURE Z Stondord marking 35

36 Downloaded from MIL-S-81963B Eli+ 7 L1 I, r 6 3W ELAE MATERIAL ALU MINUM ALLOY 00-A-250/4 MATERIAk MS LAMINATED FINISW ANOOIZE PER MIL-A-8625 TYPE II, CLASS 2 BLACK EE! TASLE OF LETTERIO DIMENSIONS SIZE A B *O1O ,XJ PLATE& BASE 1 -i_- _---- _-_-----i NOTES 1 2 ALL DIMENS1ONS ARE IN INCHES UNLESS OTHERVASE SPECIFIED, T~LERANcEs shall BE 2 PLACE DE~MALs *oz PLACE OECIMALS -OOO THREE THREADEO HOLES EWALLY SPACED ON A OIAMETER APPROPRIATE FOR THE MOUNTING HAROWARE USED MOUNnNG HAROWARE CLAMP ASSEMBLY PER MS17183 OR EWIVALENT, OIMENYONEO FOR THE PARTICULAR SERVOCOMPONENT SLOT IN ASE SHALL E LIGHT PRESS FIT wth PLATE FIGURE 3 Stondord test fixture for servocom Donents UD (o size 18 36

37 Downloaded from MIL S 81963B HA /&e 16a BASE J T -I, L44 K : UNC-2B X 25 DEEP (2 PLACES) J_-=J A T,; MATERIAL 7/1 6- STOCX ALUMINUM 188 AUOY, DC-A-2 ~/4 Yr- FINISH: ANODIZE PER MIL-A-8625 TYPE Il CLASS 2 BLACK u,- +; ~ & \/ Q _ - MA7ERIAL LAMINATEO PHENOLIC I so= aiarance iiole 7HRU SUPPORT COUNTERSINK TO 284/ 7(4 PLACES) TABLE OF LETTERED DIMENSIONS SIZE A B c o E F G n J K , ,875 6, , , ,00 NOTE% 1, ALL DIMENSIONS ARE IN INCHES unless OTHER$WSE SPECIFIEO TOLERANCES SHALL BE: 2 PLACE DECIMALS *0 3 PLACE OECIMALS +,010 -oao THREE THREAOEO HOLES EOUALLY SPACEO ON A OIAMETER APPROPRIATE FOR THE MOUNTING HAROWARE useo MOUNTING HAROWARE CLAMP ASSEMBLY PER MS17183 OR EOUIVALENT, OIMENSIONEO FOR THE PARTICULAR SERW3COMPONENT FIGURE 4 Stondard test fixture for servocomdonenls size 23 and Iaraer 37

38 Downloaded from MIL-S 81963B 2- MOUNmNG SURFACE J7k- o ~::, /- ~ p+ : L I1 I I k I, L J { 1; / L \ PLATE FIGURE 5 Moment of inertio bv trifilar suspension with rotor in DIo ce 38

39 Downloaded from I MIL S-81963B H DIMENSIONS OF MOUNTED DEVELOPED OIAL WdGHTS WEIGHT MOUNTING TOROUE + 3 PERCENT RAOIUS H K L oz in inch inch inch ounces inch D NOTES: 1 UNLESS OTHERWISE SPECIFIEO, DIMENSIONS ARE [N INCHES TOLERANCES SHALL BE: +005 ON DECIMALS +1 ON ANGLES 2 MATERIAL: BRASS, 00-B 6~7, ALLOY NO THIS TABLE CONTAINS EXAMPLES OF TORQUE OEVELOPED: OTHER VALUES MAY BE OBTAINEO AS REOUIREO FIGURE 6 Weiqhts for mechonicol breokowav torque tests 39

40 Downloaded from MIL S-81963B EN MA, ON B- OIA CM TORWE TESTS) 0,031 RADIUS F ~+,[ ;:46Yr T Olsc ~++ HUB ll < BREAK EOCE NOTES -i ~ k-, FASTEN HUB AND DISC TOGETHER WTH FWR O-SO UNF- 2A flluster HEAO SCREWS EIWALLY SPACED ON DIA N- H- +1- F- OISC AND HUB 2 3 ALL 01MEN9DNS ARE IN INCHES UNLESS OTHERWISE SPEC2FIE0, TOLERANCES ARE 3 PLACE DECIMALS C05 2 PLACE 0Ei3MALS 02 ANGLES *1- MATERIAU ALUMINUM ALLOY 00-A-250/4 FINISH: ANOOIZE PER MIL-A-B625, TWE II, CLASS 2 BLACK A B c D E F G H N -t 002 +, ,005 -D D SIZE inch inch inch inch inch inch inch inch inch 05, , , FIGtJRE i D~ svnchronizina time ond soinnino tests 40

41 Downloaded from MIL S-81963B C4 cl DOUBLE-SCREEN TRANSFORMER NULL DETECTOR R= : (1+u2C,C3R2R3-2u%,R3C,C4) w = Znf L = RI R3C2(I-U2R,R3C2C4) FIGURE 8 Wein modified Maxwell bridae 41

42 Downloaded from AMPLIFIER w k+ FINE CONTROL ATTENUATOR T1 BAMPLIFIER 120V

43 Downloaded from MIL S-81963B -? DIVIDE BY o h o fi o 50 15fh o 20 5fi e R,L 10 25fi ES bl,~ NI Is & 15fi o5fm R o 05J13! ;0, lr ASSUMING RESISTANCE VALUES AS SHOWN ls(rl= Rn) - lrr1= o 0 0 THEREFORE lr (Rl Rrl) ~ R1 FIGURE 10 Current division circuit of Marsholl potentiometer 43

44 Downloaded from MIL S-81963B P - Rx : % $ N M = I T 1-1 G I A -&-] +b l+---+ $ c Q DET 1 I I I -1-1 = I C = Standard Capacitor G = Standord Resistor (Values of C ond G will be generator (GEN) voltoge determined by the frequency of the Rectangular Impedance is R + JXL with R reed directly from Diol R and the XL colculoted from XL = 21T FL with the L reed directly from Dial L Polor Impedonce is Z ot on ongle of X The ongle derived R rem on 0 = XL Z derived from Z = { R2+XL2 FIGURE 11 fjj incremental induction bridge 44

45 Downloaded from MIL S 81963B o APPUED KJLTACE T C3 \l ( k \l C2 * ) WINDINC UNDER TEST R BR1 Dc BRIDGE BR2 4 \l cl T 1:1 TRANSFORMER RATED AT 250 VA R 250 OHMS, 100 WATTS VARIABLE RESISTOR Cl, C2, C3, 400 uf, 115 VAC CAPACITORS NOTE: 1 THE APPLIED AC TO THE CIRCUIT SHOULD BE AOJUSTED SO THAT THE FULL ENERGIZING VOLTAGE IS APPLIEO TO THE WINOING THE TRANS- FORMER T HAS ITS SECONOARY ANO PRIMARY WINOINGS CONNECTEO SO THAT THE AC VOLTAGE ACROSS THE BRIDGE IS LOW, (LESS THAN 15 VOLTS) SUITABLE ADJUSTMENTS CAN BE MAOE WITH THE VARIABLE RESISTOR R THE BRIDGE IS THEN USED TO MEASURE THE KNOWN RESISTANCE OF THE TRANSFORMER T SECONOARY PLUS THAT OF THE WINDING UNDER TEST FIGuRE 12 Circuit diaaram for temperature rise test 45

46 Downloaded from MIL S-81963B 8, Dc AMPLIFIER L SCALE DC METER I SERVOCOMPONENT I UNDER TEST M MOTOR, 1 REV/MIN R1 RESISTOR, DECADE, lk R2, R3 RESISTOR, DECADE, 10K R4 RESISTOR, DECADE, 10 OHM NOTE: 1 A CURRENT-LIMITING RESISTOR (1K), IF REQUIRED, WOULD BE CONNECTED IN SERIES WJTH THE DC SOURCE FIGURE 13 ~ 46

47 Downloaded from MIL-S 81963B 90 / A /1 END EMERGENTLEADS 3 h /!-- I b pjrotate ONCE IN EACH OIRECTION /#- ABOUT THE \ SHAFT AXIS with weight ATTACHED TO EACH LEAD IN /1 6 J A q \ I l\l/ \ \ I TURN / / ROTATE ONCE IN EACH OIRECTION (360 o END) OVER ENO) WITH WEIGHT ATTACHED TO EACH LEAD IN TURN!%= ~ CJ DEEMERG FIGURE 14 Lead wire stress test 47

48 Downloaded from MIL S-81963B El! TAME W LE7TERED DMENSICNS SZE A B co s Osal 375 It Iax 4W S ,81 $,1 ~ -> rib- x 25 DEEP 4 HCLES ?,la OAE ALUMINUM ALLOY CQ-A-25LV4 ANCOIZE PER ML-A-8625, 1O-32UNF-2B lltk 0, C1ASS 2 6LACK K X 75 OESP 3 HCKS 75!&lt-JJl 1 l-z= N~7 2 3\ \ - MA7ESIAL FINIS+: E 4)- 4-2, 2, UATERIAb LAMINA7E0 PHENOLIC I g -rll 6-32 UNC-2S X 2S DEEP IN BASE (2 PLACES) 75 ~gfg::gc 2S4 # (2 HO-ES) 1Y3,8_ CLEARJNCf HOLE F14Ru SUPPC+IT CWNTERSINK (4 PLACES) NOTES 1, ALL DIMENSIONS ARE IN INCHES UNLESS O~ERWSE SPECIFIEO, TOLERANCES WALL BE 2 PLACE OCaMALS *02 3 PLACE DECIMALS +01 O -000 THREE THREAOED HOLES EOUALLY SPACEO ON A OIAMETER APPROPRIATE FOR THE MOUNTING HAROWARE USEO MOUNTING HARDWARE CLAMP ASSEMBLY PER MS171 83, OR EQuIVALENT OIMENSIONEO FOR 7HE PARTICULAR SERVDCOMPONENT FIGIJRE 15 Structureborne noise test fixture 48

49 Downloaded from MIL S-81963B!, FIGURE 16 Test fixture oddlicotion for structureborne noise test 49

50 Downloaded from M3L B! INDEX -e tiitia~: 62 Altenlete teet Ueu%Jde high&qembue ?iltiblde, lowtelwelmm 3731 Ahninml XnMent hightearp?mture?mlbient &nments 2 ~ofqudificatifmappmvel teetmeulti 463 lmiiblenoiee~ Enllbearinge 3422 ~Y , Bruehamtactreeistanx? varieticmtestcircuit e23 v -w-- 68 cmcuitdiagramfor~- rieetest Figure32 Clasesicatimof impaction 45 m3mctorr~ 3411 mllsideration Of data ~ 63 Clrrrmt :: :::: Current divisicm cimuit of Men+a31 m~ F*6~ Eefinitione ~ Design d wmtmcti on 35 Dials for mdlanical breakaway torque, symmmiz* time, FiW7 Diel~ic witktadng vnltage Dimneione 353 Dispasitionofqualificaticm szwple 464 Disdmilarm!tale 346 Elcdrical breakaway torque Elec&ical te&lcadwrdition - 44 wrrcsionprdection 347 Eledxcanagnetic interfwence Elementary sdwnntic diagram for an ~tal irduction bridge Figurell E!9Q ti

51 Downloaded from dal, I 4 1 l! al d gd 00 0,0 0,, i 0!il, 0 0,,, 0 1,,,,,[ 0 -; 0,,, 0,, f!,,, :5::::: ii 1,, > 0 ilj ~~j K!! i U w 1$i! + ~ [! r4,,,,,,,,,,,,0,,,,,,,,,,

52 : x:, :,, N - s, 3 N b? Downloaded from 0,,,,,, 3 4!! I :,,,+ i,,,,,,,,, 0 00 II İi!!,,,, i ii!lil

53 Downloaded from MIL-S-83963B mmx-conthld ~e forlcladirgsizeo5 al rio8~ ~ -= ~- Skalxkd = testalliitiol is &3tfixtU?72fm~ llptos&!x318 Fif3ure3 ~testfixtum= for ~s~23~ Sbmbnie -; ~m~test fixture Fi9Un3fi subject fmn(keywwd) ~ 67 ~- mtimls of ~-= 422 ~ture rise ~-, stabilized ~ti ~t~~~=w 4, Termination identification 351 l&t fixture for ~ noise M Figure 16 l&stccditiol?s 42 andhspecticm facilities 412 TestHethcdsasxaminetions 49 -pcwersufplies, etc , 3414 Variaticm of hrueh Crmtact resistalwe Vilxation visua1ard~ cal~on 491 Weigllb for mechanical breakawaytnrque- Figure6 w&n Wirelaads Wor~P Ear=

54 Downloaded from FflIA-81963B! Pr3?&&3x&tivity: Navy-As I& Fbrce -85 * Review activkies: ~- Mt, AV -CS, SH Air RJrce -11,17,79 m-m (Project ) user activities: Amy-m Navy -MC, G Air ForQ

55 Downloaded from STANDARDIZATION DOCUMENT IMPROVEMENT PROPOSAL I INSTRUCTIONS 1 The preparing activity rnust complete block$ 1, 23, and 8 In block 1, both the document number and [evi% ion letter should be given 2 Tl)e ~Ubmitler of lhis form nw%t complete hlochs 45, 6 and 7 I I 3 TI,eprr!pari g aclivityr,,\tl,,ovit feareplywi!l,i 30day\ [tom receipt of tfte form I NOf E: Tl}if form m~y mm he wed to reqtte%t Celtic% of documents nor 10 request waiver$, or clarification of requirement% on current [onlracts Crjmmcnt S wlmtil led on Ifd$ form do not Con$lita#te or imply autllorlzatlon to waive any portion of lhe referemed documenl[%) or to amend contractual requirements I ~E$oMM$Nv:A:cI!ANGE: ~: ; _ J IJOCUMINT liilc 12 zbwww z Q 7s, PX Ec/s/u/V Z-MS 77WA442W s4worn4fp MEN 4HA rung OF CIIANG1 (kre,mly PJ,J9,PI, A,In,&-, d i,wlu,le pm~osed rewlt, It psdble, Attach H, she u 1 needed,) S, RfASON FOR RICOMMENDATION 00 Form 1426 OCT 89 F,evious ed;fion,<? obsolete 1!,c, w