NSN (4730002892776) – NSN 4730-00-289-2776 Parts List

Item Name Reducer Tube
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) 00-289-2776 (002892776)
NCB Code USA (00)
Manufacturer Military Standards Corp, Society Of Automotive Engineers Inc, Embraer Aviation International, Embraer Sa, Sae International, Embraer Empresa Brasileira De
Part Number Manufacturer Item Name Cage Code RFQ
MS21916D5-4 military standards corp reducer tube 96906 RFQ
AS18280 society of automotive engineers inc reducer tube 81343 RFQ
3110519 embraer aviation international reducer tube fb459 RFQ
3110519 embraer sa reducer tube 001jk RFQ
MS21916W5-4 sae international reducer tube 0u583 RFQ
MS21916W5-4 society of automotive engineers inc reducer tube 81343 RFQ
3110519 embraer empresa brasileira de reducer tube s4956 RFQ
AS21916 sae international reducer tube 0u583 RFQ
AS21916 society of automotive engineers inc reducer tube 81343 RFQ
AS18280 sae international reducer tube 0u583 RFQ

Technical Characteristics of NSN 4730002892776

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A ALL ENDS
ACSPREDUCER TYPECONCENTRIC
AEHZMAXIMUM OPERATING TEMP135.0 DEG CELSIUS SINGLE RESPONSE
AHNCCONNECTION STYLEFLARELESS (TUBE) ALL ENDS
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CQGMMAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.438 INCHES 2ND END
CQJXNOMINAL THREAD SIZE0.500 INCHES 1ST END
CQRBSEAT ANGLE12.0 DEGREES ALL ENDS
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 2ND END
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.312 INCHES 1ST END
CWFRNOMINAL OVERALL LENGTH1.156 INCHES
MATTMATERIALALUMINUM ALLOY 2024 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MEDAMEDIA FOR WHICH DESIGNEDAERONAUTICAL FLUID SINGLE RESPONSE
SFTTSURFACE TREATMENTANODIZE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNJF ALL ENDS
ZZZKSPECIFICATION/STANDARD DATA96906-MS21916 GOVERNMENT STANDARD

Relevant Components for NSN - 4730-00-289-2776, 4730002892776
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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