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Explore Our NSN 4730-00-540-6141 Parts List

Item Name Elbow 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) 00-540-6141 (005406141)
NCB Code USA (00)
Manufacturer Hamilton Sundstrand Corporation, Solar Turbines Incorporated, Aeronautical Standards Group, Hydro Fitting Manufacturing Corp, Satair Usa Inc, Collins Engineering Corp, Crown Fitting Co Inc, Faber Enterprises Inc, Aerofit Inc, Precision Form Rivet Inc, Eaton Aeroquip Inc, Allan Aircraft Supply Co Llc, Sae International, Society Of Automotive Engineers Inc, Military Specifications
Part Number Manufacturer Item Name Cage Code RFQ
121588-1 hamilton sundstrand corporation elbow boss 55820 RFQ
121588-1 solar turbines incorporated elbow boss 66195 RFQ
AN939C4 aeronautical standards group elbow boss 88044 RFQ
AN939J4 hydro fitting manufacturing corp elbow boss 13899 RFQ
AN939J4 satair usa inc elbow boss r1120 RFQ
AN939J4 aeronautical standards group elbow boss 88044 RFQ
AN939J4 collins engineering corp elbow boss 71563 RFQ
AN939J4 crown fitting co inc elbow boss 22995 RFQ
AN939J4 faber enterprises inc elbow boss 14397 RFQ
AN939J4 aerofit inc elbow boss 30974 RFQ
AN939J4 precision form rivet inc elbow boss 14728 RFQ
AN939J4 eaton aeroquip inc elbow boss 00624 RFQ
AN939J4 allan aircraft supply co llc elbow boss 06581 RFQ
AS4875 sae international elbow boss 0u583 RFQ
AS4875 society of automotive engineers inc elbow boss 81343 RFQ
MIL-F-5509 military specifications elbow boss 81349 RFQ

Technical Characteristics of NSN 4730005406141

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A ALL ENDS
AGAVEND ITEM IDENTIFICATION05A HELICOPTER,CHINOOK,CH-47
AHNCCONNECTION STYLEGASKET SEAL (BOSS) ALL ENDS
AHSJLEG LENGTH0.738 INCHES MINIMUM ALL ENDS AND 0.760 INCHES MAXIMUM ALL ENDS
AWLSCONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
CQJXNOMINAL THREAD SIZE0.438 INCHES ALL ENDS
CRFYFLOW ANGLE90.0 DEGREES
MATTMATERIALSTEEL COMP 304 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,E300,TY2 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 DATA88044-AN939 GOVERNMENT STANDARD AND 81343-AS4875 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Components Related to NSN - 4730-00-540-6141, 4730005406141
4720-01-512-9682 (4720015129682) 4720-01-555-7927 (4720015557927) 4730-00-966-9704 (4730009669704) 4720-12-340-5910 (4720123405910)
4720-00-450-6622 (4720004506622) 4710-01-044-5170 (4710010445170) 4730-01-700-0588 (4730017000588) 4710-01-592-1129 (4710015921129)
4730-01-381-8282 (4730013818282) 4710-00-277-8866 (4710002778866) 4710-01-500-1742 (4710015001742) 4730-01-624-3181 (4730016243181)

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