Quote for R-TBD-521 Boeing Company The Part with NSN 4730-01-171-7247

Part Number:  R-TBD-521
Alternate P/N:  RTBD521
Manufacturer:  boeing company the
NIIN:  11717247
Item Name :  adapter assembly va
CAGE Code:  43999
INC Code:  39890
Country:  USA
NCB Code:  01
FSG:  47 Pipe Tubing Hose and Fittings
Last Updated:  01-31-2026

Are you looking quote for part R-TBD-521? The Boeing Company The-manufactured component (CAGE Code: 43999) is documented under NSN 4730-01-171-7247 as Adapter Assembly Va. For the fastest quote, please complete our RFQ form with details about R-TBD-521. We guarantee a response within 15 minutes.

ASAP Components provides the verified R-TBD-521, classified under INC 39890, FSG 47 Pipe Tubing Hose and Fittings, FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings, NIIN 01-171-7247, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number R-TBD-521 with NSN 4730-01-171-7247, 4730011717247

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4730-01-171-7247

Item Description:

Adapter Assembly Va

4730011717247 N
CIICHCCESDPMICCriticalityENAC
A
Part NumberISCRNVCRNCCHCCMSDSSADC
R-Tbd-521595

Characteristics Data of NSN 4730-01-171-7247, 4730011717247

MRCCriteriaCharacteristic
AGAVEND ITEM IDENTIFICATIONB-1B AIRCRAFT
FEATSPECIAL FEATURESUSED ON: BYPASS VALVE, L281C2013 LIQUID COOLANT PUMP, L284C2126 CHECK VALVE AND LE271-0045-0264/ -0319/ -0323 ECS COOLANT HOSE ASSEMBLIES
FTLDFUNCTIONAL DESCRIPTIONUSED TO INTERFACE COOLANT BYPASS VALVE INLET,HEAT EXCHANGER,AND BYPASS PORTS WITH COOLANT TEST STAND
TEXTGENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF P/N T83301-6 CAP,P/N AN816-6D ADAPTER,P/N AN929-6 CAP,AND P/N AS568-024 O-RING

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 A - Item does not contain precious metal.

NSN Management Codes

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

Freight Information

ACC: A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL: U - 50.0
LTL: W - Rating variable
NMFC: 052190 - Pipe, tubing, or pipe or tubing fitti
SHC: Z - 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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