NSN (4730001873590) – NSN 4730-00-187-3590 Parts List

Item Name Reducer Boss
Federal Supply Group (FSG) Pipe Tubing Hose and Fittings
Federal Supply Class (FSC) 4730 Hose Pipe Tube Lubrication and Railing Fittings
National Item Identification Number (NIIN) 00-187-3590 (001873590)
NCB Code USA (00)
Manufacturer Sae International, Society Of Automotive Engineers Inc, Aeronautical Standards Group, Military Standards Corp
Part Number Manufacturer Item Name Cage Code RFQ
AS5174D1205 sae international reducer boss 0u583 RFQ
AS5174 society of automotive engineers inc reducer boss 81343 RFQ
AN919-17D aeronautical standards group reducer boss 88044 RFQ
AS4841 sae international reducer boss 0u583 RFQ
AS5174D1205 society of automotive engineers inc reducer boss 81343 RFQ
MS24399D18 military standards corp reducer boss 96906 RFQ
AS4841 society of automotive engineers inc reducer boss 81343 RFQ
AS5174 sae international reducer boss 0u583 RFQ

Technical Characteristics of NSN 4730001873590

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A ALL ENDS
ACSPREDUCER TYPECONCENTRIC
AEHZMAXIMUM OPERATING TEMP160.0 DEG FAHRENHEIT SINGLE RESPONSE
AGAVEND ITEM IDENTIFICATIONAIRCRAFT APPLICATION
AHNCCONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CMLPTHREAD QUANTITY PER INCH12 1ST END
CQGMMAXIMUM OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.500 INCHES 2ND END
CQJXNOMINAL THREAD SIZE1.062 INCHES 1ST END
CWFRNOMINAL OVERALL LENGTH1.797 INCHES
MATTMATERIALALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MEDAMEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDOXYGEN,GASEOUS 2ND RESPONSE
SFTTSURFACE TREATMENTANODIZE OVERALL
THSDTHREAD SERIES DESIGNATORUN 1ST END
THSDTHREAD SERIES DESIGNATORUNF 2ND END
ZZZKSPECIFICATION/STANDARD DATA81343-AS5174 GOVERNMENT SPECIFICATION

Relevant Components for NSN - 4730-00-187-3590, 4730001873590
4730-01-150-6490 (4730011506490) 4720-00-003-5380 (4720000035380) 4730-01-541-3886 (4730015413886) 4730-01-468-8167 (4730014688167)
4720-01-482-4503 (4720014824503) 4710-00-702-9623 (4710007029623) 4730-01-103-0026 (4730011030026) 4730-01-561-7526 (4730015617526)
4730-01-046-5887 (4730010465887) 4730-01-129-9989 (4730011299989) 4710-00-640-6344 (4710006406344) 4730-01-365-8212 (4730013658212)

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