NSN Part Numbers List by NSN 4730-00-187-3574 (4730001873574)

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Item Name Reducer Boss
INC Code 23541
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) 00-187-3574 (001873574)
NCB Code USA (00)
Part Number Manufacturer Item Name QTY RFQ
115048-5 smiths tubular systems laconia inc reducer boss Avl RFQ
AN919-0D aeronautical standards group reducer boss Avl RFQ
AN919-0D allan aircraft supply co llc reducer boss Avl RFQ
AN919-0D collins engineering corp reducer boss Avl RFQ
AN919-0D crown fitting co inc reducer boss Avl RFQ
AN919-0D designed metal connections inc reducer boss Avl RFQ
AN919-0D eaton aeroquip inc reducer boss Avl RFQ
AN919-0D faber enterprises inc reducer boss Avl RFQ
AN919-0D hydro fitting manufacturing corp reducer boss Avl RFQ
AN919-0D satair usa inc reducer boss Avl RFQ
AS4841 sae international reducer boss Avl RFQ
AS4841 society of automotive engineers inc reducer boss Avl RFQ

Technical Characteristics of NSN 4730001873574

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A ALL ENDS
ACSPREDUCER TYPECONCENTRIC
AHNCCONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CQJXNOMINAL THREAD SIZE0.312 INCHES 2ND END
CQJXNOMINAL THREAD SIZE0.375 INCHES 1ST END
CWFRNOMINAL OVERALL LENGTH1.172 INCHES
MATTMATERIALALUMINUM ALLOY OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL
THSDTHREAD SERIES DESIGNATORUNF 2ND END
THSDTHREAD SERIES DESIGNATORUNJF 1ST END
TMQYFURNISHED ITEMS AND QUANTITY2 PREFORMED PACKING
ZZZKSPECIFICATION/STANDARD DATA88044-AN919 GOVERNMENT STANDARD

Relevant Components for NSN - 4730-00-187-3574, 4730001873574
4720-01-133-0308 (4720011330308) 4730-00-826-0106 (4730008260106) 4720-00-135-4417 (4720001354417) 4730-01-649-6134 (4730016496134)
4730-01-675-3898 (4730016753898) 4720-01-668-2713 (4720016682713) 4730-01-570-3468 (4730015703468) 4710-00-344-4580 (4710003444580)
4710-01-671-7199 (4710016717199) 4720-01-272-0218 (4720012720218) 4730-01-121-5211 (4730011215211) 4730-01-711-0955 (4730017110955)

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