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National Stock Number (NSN) 4730-00-278-8470 (4730002788470) Parts List

Item Name Cross 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) 00-278-8470 (002788470)
NCB Code USA (00)
Manufacturer Aeronautical Standards Group, Embraer Empresa Brasileira De, Faber Enterprises Inc, Society Of Automotive Engineers Inc, Embraer Sa, Crown Fitting Co Inc, Hydro Fitting Manufacturing Corp, Allan Aircraft Supply Co Llc, Military Specifications, Collins Engineering Corp, Sae International, Eaton Aeroquip Inc, Aerofit Inc, Satair Usa Inc, Designed Metal Connections Inc
Part Number Manufacturer Item Name Cage Code RFQ
AN937-8D aeronautical standards group cross boss 88044 RFQ
3110725 embraer empresa brasileira de cross boss s4956 RFQ
AN937D8 faber enterprises inc cross boss 14397 RFQ
AN925-8D aeronautical standards group cross boss 88044 RFQ
AS5193-W08 society of automotive engineers inc cross boss 81343 RFQ
AN937D6 aeronautical standards group cross boss 88044 RFQ
81776624 embraer sa cross boss 001jk RFQ
AN937D8 crown fitting co inc cross boss 22995 RFQ
AN937D8 hydro fitting manufacturing corp cross boss 13899 RFQ
AN937D8 aeronautical standards group cross boss 88044 RFQ
AN937D8 allan aircraft supply co llc cross boss 06581 RFQ
AN925D8 aeronautical standards group cross boss 88044 RFQ
MIL-F-5509 military specifications cross boss 81349 RFQ
AN937D8 collins engineering corp cross boss 71563 RFQ
AS5193-W08 sae international cross boss 0u583 RFQ
AN937D8 eaton aeroquip inc cross boss 00624 RFQ
AS4875 society of automotive engineers inc cross boss 81343 RFQ
AN937D8 aerofit inc cross boss 30974 RFQ
AN937D8 satair usa inc cross boss r1120 RFQ
AN937D8 designed metal connections inc cross boss 14798 RFQ
AS4875 sae international cross boss 0u583 RFQ

Technical Characteristics of NSN 4730002788470

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B ALL ENDS
AHNCCONNECTION STYLEGASKET SEAL (BOSS) ALL ENDS
AHSJLEG LENGTH1.000 INCHES NOMINAL ALL ENDS
AWLSCONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
CQJXNOMINAL THREAD SIZE0.750 INCHES ALL ENDS
MATTMATERIALALUMINUM OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNJF ALL ENDS
ZZZKSPECIFICATION/STANDARD DATA88044-AN937 GOVERNMENT STANDARD AND 81343-AS4875 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Relevant Components for NSN - 4730-00-278-8470, 4730002788470
4730-00-277-8787 (4730002778787) 4720-01-622-7428 (4720016227428) 4710-00-287-1501 (4710002871501) 4710-12-339-1327 (4710123391327)
4730-01-297-7939 (4730012977939) 4720-01-664-4464 (4720016644464) 4720-01-421-8581 (4720014218581) 4720-01-355-3111 (4720013553111)
4710-01-184-4726 (4710011844726) 4730-01-353-8404 (4730013538404) 4720-01-180-4509 (4720011804509) 4720-00-392-9652 (4720003929652)

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