Military Handbook Combination Locks - CDSE

1 LtoMIL-ImBK-lo13 :D1 STRIBUTIONISUNLINIITEDAREAFACRMIL-HOBK-1 013 ,operetion, :IivIIMIL-HDBK-lo13 ,fromsurveysoftheavailabilityofnewmateri alsandconstruc-tionmethods,andfromselect ionofthebestdesignpracticesoftheNavalFac ilitiesEngineeringCommand(NAVFACENGCDli) ,otherGovernmentagencies, ,tothemaximumextentfeasible,nationalprof essionalsociety,association, ,engineering,design, ,recommendationsforimprovementareencoura gedandshouldbefurnishedtoCommandingOffic er,NavalCivilEngineeringLaboratory,CodeL 30,PortHueneme,CA93043;telephone(B05) ~ENTFORPROC~ (FINALPIANS,SPECIFICATIONS,ANDCOSTESTIMA TES) ~PhysicalSecurityofFixedLand-BasedFacili tiesCommercialIntrusionDetectionSystems( IDS)Bolt-OnInstallationandCheckoutProced uresNCELForTheHigh-SecurityHaspWithOrWit houtAnti-IntrusionBarCoverInstructionfor Design,Fabrication,andNCELC onstruction/InstallationofSecureEnclosur esSteel-PlyWallHardeningSelectionandNCEL I nstallationGuideIviMIL-ROBK-1013/8lI.

2 ,8400,and8500 Series, (84ooand8500 Series).. !? , $. (8400 Series)..32 LockInstallationProcedure(8500 Series).. ,0I,. , ,Sargent& , , ,Dial,DialRing, , , ,Sargent& ,Sargent& ,Sargent& , , , , , , , !? ~rMo~ , , , , , ,operetion, , ,notallofthelocksarecurrentlyavailablefr omtheDefenseIndustrialSupplyCenter(DISC) However,thosenolongerstockedwereatonetim eprocuredinlargequantities, , ,operation,andqaintenanceofqountedcom~in ationlocksandcombinationpadlocksII1lMIL- ROBK-1013/8 Table1 TypesofCombinationLacksNationalStockComb inationLockNumber(NsN)ChangeTypeDescript ionSargent&GreenleafAvailablefromKey-cha ngeMountedlock,R6700 SerieslocalS&GGroup2distributesSargent&G reenleefKey-changeMountedlock,8400 Series5340-00-264-7592 GrouplRSargent&GreenleafAveilablefromKey -changeMountedlock,8500 Series(Note2)

3 LocalS&GGrouplRdistributorsSargent&Green leef5340-00-671-6607 Key-changeMountedlock,8470 FIP5340-01-183-5952 GroupIR,DeadboltwithCombinationLockMosle rAvailablefromKey-changeMountedlock,NR(K )302-402manufacturerandhand-GIOUPlR(Note 1)changeMoslerNRK120 AvailablefromKey-changeMountedlock,manuf acturerGroup1(Note1)I,aGardModelKey-chan geMountedlock,1980 ARL5340-00-905-4953 GrouplRSargent&GreenleefPadlockProvides8 077 ABSteelSheckle5340-00-285-6523 Key-changelowlevelof8077 ABBrassShackle5340-00-285-6524 ,dials, , ,door, :mountedcombinationlocksandqany-combinat ionpadlocks, ,spacers, , , Locks , Combination (SafeandSafeLocker).

4 Group1lockshavebrasswheels,whereasGroupl RlockshaveX-rayproof(Delrin) ,alongwiththeSargent&GreenleafR6700 Series(Group2), , ( spyproof ) ,left-hand,vertical-up, ,alwaysobservethefollowingrules:a) , ) ) , )Nevercloseadoorordraweraftersettinganew combinationuntilthenewcombinationisworke datleastthreetimesa )Onamountedthree-wheellock,thereare1,000 , , ,becauseofmechanicalandpsychologicalfact org, ,followtheseguidelines:(1)Notwonumberssh ouldbecloserthanexactlyfivedigitsapart,o rmultiplesoften.(2)Thethirdnumbershouldn otrangefromOto20orfrom85to100,(3) :41-56-71, :72-23-81,33-67-38.(4)Allthreenumberssho uldnotbeeven(5)Allthreenumbersshouldnotb eodd(6)Neverseta50-25-50combination(thes tandardfactorycombinationsequence) ,setcombinationtol50-25-50.

5 (7)Donotusesignificantdates(birthdays,an niversaries,etc.),streetaddresses,teleph onenumbers,etc.,ssthebasisforcombination s.(8)Whenlockingasafe,door,orcabinet, StandardUL768,StandardforCombinationLock s,classifiesmountedcombinationlc,cksasei therGroup1,GrouplR, ,alockmustbemanipulation,radiographic,an dthermalresista (Saries),Padlock,ChangeableCombination(R asiatanttoOpeningBYManipulationandSurrep titiousAttack). , , , , ~ ,8400,snd8500 Series, ,theselocksrequireoneoftwodifferentchsng ekeys(seeFigure1).Forthefourdifferentbac kplate(backcover)styles, ,asshowninFigure2, ,showninFigure3, , ,showninFigure5, ,4, (30mm) (36mm) , ~ure2 Figure3 BackplateWithFlatSurfaceBackplateWithRai sedCircularAreaFiguref+BackplateWithRais edCircularrLguLe>BeckplateWithSlightlyRe cessedCircularAreaAreaandRecessedKeyhole m,-----clllMIL-HDBK-lo13 ,sound, reading, electroniclistening,andonGrouplRmodels, centi-spline walking ,Sargent&Graenleaf8400 SeriesMountedCombinationLock7 MIL-HDBK-1013 ,proceedasa)Turnthedialcombinationisalig nedwithb) ) )TurntbedialItI11 MIL-HDBK-1013/8 ToopenaSargentfollows.

6 H T,stoppingwhen&Greenleaf8400 Seriesthefirstnumberofthe:heOPENING indexthefourthtime.{IGHT,stoppingwhenthe secondnumberis;EFT,stoppingwhenthethirdn umberisaligned? )Turnthearrowknob(butterfly) , ) ,releasethearrowknobbyturningittotheLSP T, , :a) )Withthedoororcontaineropen, , ) )UsingdialLSFT,stoppingthelockingboltbyu singtheprocedureinparagraphtb eCHANGING indexandtheoldcombination, )TurnthedialRIGHT, )TurnthedialLEFT, )Fullyinserttheappropriatechangekeyinthe keyholeintheIbackofthelock( ). ) , )Withthekeyinthisposition,turnthedialatl eastfo,~ )Tosetthenewcombination,turnthedialLEFT, stoppingwhenthefirstnumberofthenewcombin ationisalignedwiththeCHANGING indexthefourthtime,j)TurnthedialRIGHT, )TurnthedialLEFT,stoppingwhenthethirdnum berisal.}

7 [ ) ) , , (10 SeriesCombinationLock,proceedasfollows:a )Usingthetemplate(providedwithlock), )Usingthetemplate,drillandtapfourholesin mountingplateforthelock-attachingscrews( 1/4-20).Drillholeinmountingplateforthesp indleshaft( (21-mm)diameteriflockhasatube, (16-mm)diameterifitdoesnot),. ) , ,androtatethedialleftfourrevolutions, ) ,proceedwithstepe) ,proceedtostepi).Inserttubeandholdlocka~ )K)h)i) (2mm) )Whilealigningholethroughdoor,fastendial ringtodoorusingacrewaandtightentubenut(i fpresentonlock).k) )Measureandcutoffexcessspindlefromthewhe elpost,leaving1/16inch(2nun) )Screwthedrivecamonspindleuntilsnug, (seeFigure8).]

8 , ,lubricatethedial,dialring, ) )RotatedialtoOMIL-RoBK-lo13 ) (seeFigures7and8).q) ~ ,removethebackcoverandinserta3/32-inchal lenwrenchintotheadjustingscrew(reference Figure8) ( ,m)normorethan24inch-ounces( )ofdielingtorque(8slightdragonthediel).W heneverlocktorqueischanged, ,inspectthelockforwear,metalfilings,dril ledholes,cracks, ,andvisualexaminationofeschwheelpart,asw ellasthecamandleverassembly, ,usemolybdenum-disulfide(powder) , , ,whilealsoprovidin~ ~ walking , )Turnthedialcombinationisalignedwithb) ) ~, ,stoppingwhentbesecondnumberisLSFT,stopp ingwhenthethirdnumberisalignedd) $zent&GreenleafB500 SeriesMountede)Withactivatetheleverf)Tur nCombinationLockzeroalignedwiththeOPENIN G index,pushthedialINtoassembly.

9 E) )Withthedoororcontaineropen,throwthedoor /drawerbc) , ,,l15 MIL-HDBK-lo13/8c) )UsingtheCHANGING indexandtheoldcombination,turnthedialLSF T, )TurnthedialRIGHT, )TurnthedialLSFT, )Fu1lYinserttheappropriatechangekeyinthe keyholeinthebackofthelock( ). , )Withthekeyinthisposition, )Tosetthenewcombination,turnthedialL5PT, )TurnthedialRIG~, )TurnthedialLSIT, ) ) , , ,proceedasfollows:a)Usingthetemplate(pro videdwithlock), !0 MIL-RDBK-lo13/8b)Usingthetemplate,drilla ndtapfourholesinmountingplateforthelock- attachingscrews(1/4-20).Drillholeinqount ingplateforthespindleshaft( (21-mm)diameteriflockhasatube, (16-mm)diameterifitdoesnot)c) )Placethelockboltinthelockedorengagedpos itionandtheacceleratorspringintheloadedp osition(Figure11-Note.

10 Donotremovethedrivecam)Ifyourlockisequip pedwithatube,proceedwithstepe) ,proceedtosteph)e) ) (toinsertthedialringbushing) ~IHEELS CREWBOLTINENGAGED(LOCKED)POSITIONCAM~L~R EI_fJcKTRIGGERTORQUEAOJUSTINGSCREW Figure11 Sargent&Greenleaf8500 SeriesWithBackCoverRemoved17 MIL-HDBK-lo13/8g)Removeanyburrsfromtheen doftheh) )Whilealigningwithholeinthedoor,lightlyf aatendialringtodoorusingscrews,andtighte ntubenut(ifpresentonlock)Dialringopening indexshouldbeat12o ,presstheplasticbearinginsert(Figure12) )Toinstalldial,holdthedrivecaminplacewit honehandandthreadthedialintothecamuntilt hedialcomestoastopagainstth,> , ) , ) )Removethedial, )Tightenthedialringscrewso)F laceawasher,compressionspring,andwashero nhubofdial(Figure12).