NASM 1312-15-1997 Fastener Test Methods - Methods

NASM1312-1529August1997ADOPTIONNOTICENASM1312-15,“FastenerTestMethodsMethod15TorqueTension”wasadoptedon29August1997forusebytheDepartmentofDefense@OD).ProposedchangesbyDoDactivitiesmustbesubmittedtotheDoDAdoptingActivity:Commander,NavalAirWarfareCenterAircraftDivision,Code414100B120-3Highway547,Lakehurst,NJ08733-5100.DoDactivitiesmayobtaincopiesofthisstandardfromtheStandardizationDocumentOrderDesk,700RobbinsAvenue,Building4D,Philadelphia,PA19111-5094.TheprivatesectorandotherGovernmentagenciesmaypurchasecopiesfiomtheAerospaceIndustriesAssociation,1250EyeStreetW,Washington,DC20005.NASM1312-15ShouldbeusedinsteadofMIL-STD-1312-15,whichwascancelledon29August1997.Custodians:Navy-ASAirForce-11Army-AVPreparingactivity:Navy-AS(ProjectNo.53GP-0285-15)ReviewActivities:Navy-AS,SHAirForce-11Army-AV,ARDLA-ISCOPYRIGHTAerospaceIndustriesAssociationofAmerica,Inc.(AIA[NAS])LicensedbyInformationHandlingServicesCOPYRIGHTAerospaceIndustriesAssociationofAmerica,Inc.(AIA[NAS])LicensedbyInformationHandlingServicesNATIONALAEROSPACESTANDARDi@COPYRIGHT1997AEROSPACEINDUSTRIESASSOClATIONOFAMERICA,INCALLRIGHTSRESERVEDFASTENERTESTMETHODSMETHOD15TORQUE-TENSIONI'iNASM1312-15STVWPRACTICETHEINITIALRELEASEOFTHISDOCUMENTSUPERSEDESMIL-STD-1312-15II.'.*LISTOFCURRENTSHEETSNO.987654321REV.NEWNEWNEWNEWNEWNEWNEWNEWNEW53GPSHEET1OF8APPROVALDATEAUGUST1997USEOFORRELIANCEUPONTHISDOCUMENTORANYAEROSPACESTANDARDISENTIRELYVOLUNTARYAIADOESNOTQUALIFYSUPPLIERSORCERTIFYCONFORMANCEOFITEMSPRODUCEDUNDERAEROSPACESTANDARDS.AIAMAKESNOREPRESENTATIONORCWMRESPECTING(1)THESUITABILITY~OFITEMSFORANYPARTICULARAPPLICATIONOR(2)THEEXlSTENCEOFORAPPLICABILITYTHERETOOFPATENTORTRADEMARKRIGHTS.COPYRIGHTAerospaceIndustriesAssociationofAmerica,Inc.(AIA[NAS])LicensedbyInformationHandlingServicesCOPYRIGHTAerospaceIndustriesAssociationofAmerica,Inc.(AIA[NAS])LicensedbyInformationHandlingServicesSTD-AIA/NASNASM13LZ-LS-ENGL177703187430505117T30NATIONALAEROSPACESTANDARDi(BC0PYRIGHT1997AEROSPACEINDUSIXESASSOCIATIONOFAMERICA,MCALLRIGHTSRESERVED'NASM1312-15111,I1.1'1;IIIFOREWORDThisstandardsetsforthstandardtestproceduresfordeterminingtheroomtemperaturetorque-tensionrelationshipforthreadedfasteners.1s/#I',*B'III'I.ItSHEET2APPROVALDATEAUGUST1997USEOFORRELIANCEUPONTHISDOCUMENTORANYAEROSPACESTANDARDISENTIRELYVOLUNTARYAIADOESNOTQUALINSUPPLIERSORCERTINCONFORMANCEOFITEMSPRODUCEDUNDERAEROSPACESTANDARDS.AIAMAKESNOREPRESENTATIONORCLAIMRESPECTING(1)THESUITABILITYOFITEMSFORANYPARTICULARAPPLICATIONOR(2)THEEXISTENCEOFORAPPLICABILITYTHERETOOFPATENTORTRADEMARKRIGHTS.COPYRIGHTAerospaceIndustriesAssociationofAmerica,Inc.(AIA[NAS])LicensedbyInformationHandlingServicesCOPYRIGHTAerospaceIndustriesAssociationofAmerica,Inc.(AIA[NAS])LicensedbyInformationHandlingServices1.1.1.2.2.12.1.12.23.4.4.14.1.14.1.24.1.34.1.3.14.1.3.24.1.3.34.1.3.44.1.44.25.5.15.1.15.1.26.6.16.1.16.1.1.1Figure1.2.NATIONALAEROSPACESTANDARD;@COPYRIGHT1997AEROSPACEINDUSTRIESASSOCIATIONOFAMERICA,MCALLRIGHTSRESERVED:NASM1312-15I'TABLEOFCONTENTSSheetSCOPE.........................................................................................................4Applicabhty..................................................................................................4..REFERENCEDDOCUMENTS...................................................................4Governmentdocuments.................................................................................4Specifications.standardsandhandbooks.......................................................4Otherpublications.........................................................................................4DEFINITIONS.............................................................................................5GENERALREQUIREMENTS.....................................................................5Testapparatus...............................................................................................5Handtorquemethod.....................................................................................5Machinetorquemethod.................................................................................5Tension.........................................................................................................5Loadcellsystem............................................................................................5Tensilemachine.............................................................................................5Bolttensioncalibrator...................................................................................5Straingage....................................................................................................5Testfixtures..................................................................................................6Testspecimen...............................................................................................6DETAILREQUIREMENTS.........................................................................6Testprocedures.......................................................