Quote for B4189 Stewart Avionics Inc Part with NSN 4710-00-473-1261

Part Number:  B4189
Manufacturer:  stewart avionics inc
NIIN:  4731261
Item Name :  tube assembly metal
CAGE Code:  96787
INC Code:  21989
Country:  USA
NCB Code:  00
FSG:  47 Pipe Tubing Hose and Fittings
Last Updated:  02-11-2026

Are you looking quote for part B4189? The Stewart Avionics Inc-manufactured component (CAGE Code: 96787) is documented under NSN 4710-00-473-1261 as Tube Assembly Metal. For the fastest quote, please complete our RFQ form with details about B4189. We guarantee a response within 15 minutes.

ASAP Components provides the verified B4189, classified under INC 21989, FSG 47 Pipe Tubing Hose and Fittings, FSC 4710 Pipe Tube and Rigid Tubing, NIIN 00-473-1261, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number B4189 with NSN 4710-00-473-1261, 4710004731261

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4710-00-473-1261

Item PartTypeName:

TUBE ASSEMBLY,METAL

47100047312610N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
B4189223

Characteristics Data of NSN 4710-00-473-1261, 4710004731261

MRCCriteriaCharacteristic
AAGTWALL THICKNESS0.035 INCHES NOMINAL
AAJDTHREAD CLASS3B SINGLE END
AAJFTHREAD DIRECTIONRIGHT-HAND SINGLE END
AFQWMATING END QUANTITY2 SINGLE END
AHSATUBING MATERIALCOPPER,WW-T-799,TYPE L
AJFXEND CONNECTION STYLESWIVEL NUT,FLARED SINGLE END
AJFYSEAT ANGLE IN DEG33.0 SINGLE END
ARJDDESIGN FORMPREBENT
BBYQTUBE OUTSIDE DIAMETER0.312 INCHES NOMINAL
BZRSEND CONNECTION SPEC/STDAN,AN818,PART NO. AN818-5; MIL,MS20819,PART NO. MS20819-5
CQJXNOMINAL THREAD SIZE0.500 INCHES SINGLE END
MATTMATERIALSTEEL SINGLE END
THSDTHREAD SERIES DESIGNATORUNJF SINGLE END

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC U - Precious metal content is unknown

NSN Management Codes

AAC F
Classification Control U
MGMT_CTL -------
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Fhz
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 051120 - Finned pipe r tubing
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 576 - Metal and metal products, nos, (less than 35 feet)

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