MiL-PRF-23699G

PERFORMANCESPECIFICATIONLUBRICATINGOIL,AIRCRAFTTURBINEENGINE,SYNTHETICBASE,NATOCODENUMBERS:O-152,O-154,O-156,andO-167ThisspecificationisapprovedforusebyallDepartmentsandAgenciesoftheDepartmentofDefense.1.SCOPE1.1Scope.Thisspecificationcoversfourclassesofgasturbineenginelubricatingoils,primarilyusedforaircraftengines,whichhaveanominalviscosityof5centistokesat100°Candwhicharetypicallymadewithneopentylpolyolesterbasestocks.ThisoilisidentifiedbyNATOCodeNumbersO-152,O-154,O-156,andO-167.1.2Classification.Thelubricatingoilisfurnishedinthefollowingclassesasspecified:ClassTypeofOilNATOCodeC/ICorrosionInhibitingO-152HTSHighThermalStabilityO-154STDStandard(Non-CorrosionInhibiting)O-156EEEnhancedEsterO-167Comments,suggestions,orquestionsonthisdocumentshouldbeaddressedto:Commander,NavalAirWarfareCenterAircraftDivision,Code4L8000B120-3,Highway547,Lakehurst,[e-mail]anchange,youmaywanttoverifythecurrencyofthisaddressinformationusingtheASSISTOnlinedatabaseat::10ZCheckthesourcetoverifythatthisisthecurrentversionbeforeuse.MIL-PRF-23699G22.APPLICABLEDOCUMENTS2.1General.Thedocumentslistedinthissectionarespecifiedinsections3and4ofthisspecification.Thissectiondoesnotincludedocumentscitedinothersectionsofthisspecificationorrecommendedforadditionalinformationorasexamples.Whileeveryefforthasbeenmadetoensurethecompletenessofthislist,documentusersarecautionedthattheymustmeetallspecifiedrequirementscitedinsections3and4ofthisspecification,whetherornottheyarelisted.2.2Governmentdocuments.2.2.1Specificationsandstandards.Thefollowingspecificationsandstandardsformapartofthisdocumenttotheextentspecifiedherein.Unlessotherwisespecified,theissuesofthesedocumentsarethosecitedinthesolicitationorcontract.FEDERALSTANDARDFED-STD-791-TestingMethodsofLubricants,LiquidFuels,andRelatedProductsDEPARTMENTOFDEFENSESPECIFICATIONSMIL-PRF-7808-LubricatingOil,AircraftTurbineEngine,SyntheticBaseMIL-DTL-85694-SpectrometricOilStandardsDOD-PRF-85734-LubricatingOil,HelicopterTransmissionSystem,SyntheticBaseSD-6-ProvisionsGoverningQualification,QualifiedProductsListsandQualifiedManufacturersLists(Copiesofthesedocumentsareavailableonlineat)2.2.2OtherGovernmentdocuments,drawings,andpublications.ThefollowingotherGovernmentdocuments,drawings,andpublicationsformapartofthisdocumenttotheextentspecifiedherein.Unlessotherwisespecified,theissuesofthesedocumentsarethosecitedinthesolicitationorcontract.)Source::10ZCheckthesourcetoverifythatthisisthecurrentversionbeforeuse.MIL-PRF-23699G3DEPARTMENTOFDEFENSETECHNICALMANUALDEPARTMENTOFTHENAVYNAVAIR17-15-50.2-JointOilAnalysisProgramManualVolumeII,SpectrometerandPhysicalTestLaboratoryOperatingRequirementsandProcedures.(ApplicationforcopiesareavailablefromNavalAirSystemsCommand,NavyOilAnalysisProgram,22229ElmerRoad,Building2360,Unit4,PatuxentRiver,MD20670-1534.)2.3Non-Governmentpublications.Thefollowingdocumentsformapartofthisdocumenttotheextentspecifiedherein.Unlessotherwisespecified,theissuesofthesedocumentsarethosecitedinthesolicitationorcontract.ASTMINTERNATIONALASTMD92-StandardTestMethodforFlashandFirePointsbyClevelandOpenCupTesterASTMD97-StandardTestMethodforPourPointofPetroleumProductsASTMD445-StandardTestMethodforKinematicViscosityofTransparentandOpaqueLiquids(andCalculationofDynamicViscosity)ASTMD471-StandardTestMethodforRubberProperty-EffectofLiquidsASTMD892-StandardTestMethodforFoamingCharacteristicsofLubricatingOilsASTMD972-StandardTestMethodforEvaporationLossofLubricatingGreasesandOilsASTMD1748-StandardTestMethodforRustProtectionbyMetalPreservativesintheHumidityCabinetASTMD2532-StandardTestMethodforViscosityandViscosityChangeAfterStandingatLowTemperatureofAircraftTurbineLubricantsASTMD2603-StandardTestMethodforSonicShearStabilityofPolymer-ContainingOilsASTMD4057-StandardPracticeforManualSamplingofPetroleumandPetroleumProductsASTMD4177-StandardPracticeforAutomaticSamplingofPetroleumandPetroleumProductsASTMD4636-StandardTestMethodforCorrosivenessandOxidationStabilityofHydraulicOils,AircraftTurbineEngineLubricants,andOtherHighlyRefinedOilsASTMD5185-StandardTestMethodforMultielementDeterminationofUsedandUnusedLubricatingOilsandBaseOilsbyInductivelyCoupledPlasmaAtomicEmissionSpectrometry(ICP-AES)Source::10ZCheckthesourcetoverifythatthisisthecurrentversionbeforeuse.MIL-PRF-23699G4ASTMD5949-StandardTestMethodforPourPointofPetroleumProducts(AutomaticPressurePulsingMethod)ASTMD5950-StandardTestMethodforPourPointofPetroleumProducts(AutomaticTiltMethod)ASTMD5985-StandardTestMethodforPourPointofPetroleumProducts(RotationalMethod)ASTMD6595-StandardTestMethodforDeterminationofWearM