INSTANT RFQ

Explore Our NSN 4730-00-990-1257 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) 00-990-1257 (009901257)
NCB Code USA (00)
Manufacturer Sae International, Society Of Automotive Engineers Inc, Military Standards Corp
Part Number Manufacturer Item Name Cage Code RFQ
AS18280 sae international reducer boss 0u583 RFQ
AS18280 society of automotive engineers inc reducer boss 81343 RFQ
AS21916 sae international reducer boss 0u583 RFQ
AS21916 society of automotive engineers inc reducer boss 81343 RFQ
MS21916-8-5C military standards corp reducer boss 96906 RFQ
MS21916J8-5 military standards corp reducer boss 96906 RFQ
MS21916J8-5 sae international reducer boss 0u583 RFQ
MS21916J8-5 society of automotive engineers inc reducer boss 81343 RFQ

Technical Characteristics of NSN 4730009901257

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A ALL ENDS
ACSPREDUCER TYPECONCENTRIC
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CQJXNOMINAL THREAD SIZE0.500 INCHES 2ND END
CQJXNOMINAL THREAD SIZE0.750 INCHES 1ST END
CWFRNOMINAL OVERALL LENGTH1.344 INCHES
MATTMATERIALSTEEL CORROSION RESISTING OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,E300,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
THSDTHREAD SERIES DESIGNATORUNJF ALL ENDS
ZZZKSPECIFICATION/STANDARD DATA96906-MS21916 GOVERNMENT STANDARD

Components Related to NSN - 4730-00-990-1257, 4730009901257
4730-01-495-1916 (4730014951916) 4720-01-613-0818 (4720016130818) 4720-01-418-4661 (4720014184661) 4730-01-286-1958 (4730012861958)
4720-01-618-2573 (4720016182573) 4720-01-395-3487 (4720013953487) 4730-01-060-5403 (4730010605403) 4710-00-409-7938 (4710004097938)
4730-01-658-5603 (4730016585603) 4710-01-411-9625 (4710014119625) 4730-01-146-6990 (4730011466990) 4710-01-371-5898 (4710013715898)

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