Quote for KC144K6-8 John F Kennedy Space Center Part with NSN 4730-01-083-5864

Part Number:  KC144K6-8
Alternate P/N:  KC144K68
Manufacturer:  john f kennedy space center
NIIN:  10835864
Item Name :  reducer tube
CAGE Code:  22264
INC Code:  08506
Country:  USA
NCB Code:  01
FSG:  47 Pipe Tubing Hose and Fittings
Last Updated:  02-05-2026

Are you looking quote for part KC144K6-8? The John F Kennedy Space Center-manufactured component (CAGE Code: 22264) is documented under NSN 4730-01-083-5864 as Reducer Tube. For the fastest quote, please complete our RFQ form with details about KC144K6-8. We guarantee a response within 15 minutes.

ASAP Components provides the verified KC144K6-8, classified under INC 08506, FSG 47 Pipe Tubing Hose and Fittings, FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings, NIIN 01-083-5864, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number KC144K6-8 with NSN 4730-01-083-5864, 4730010835864

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4730-01-083-5864

Item PartTypeName:

REDUCER,TUBE

4730010835864N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
AS4328K0608523

Characteristics Data of NSN 4730-01-083-5864, 4730010835864

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A 1ST END
AAJDTHREAD CLASS3A 2ND END
ACSPREDUCER TYPECONCENTRIC
AHNCCONNECTION STYLEFLARED (TUBE) 1ST END
AHNCCONNECTION STYLEFLARED (TUBE) 2ND END
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CQJXNOMINAL THREAD SIZE0.562 INCHES 2ND END
CQJXNOMINAL THREAD SIZE0.750 INCHES 1ST END
CQRBSEAT ANGLE37.0 DEGREES 1ST END
CQRBSEAT ANGLE37.0 DEGREES 2ND END
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 2ND END
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES 1ST END
CWFRNOMINAL OVERALL LENGTH2.298 INCHES
FEATSPECIAL FEATURESMACHINED GROOVE IN FLARED ENDS TO ACCOMMODATE SEAL RINGS PER KC103
MATTMATERIALSTEEL COMP 316 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CL 316 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
THSDTHREAD SERIES DESIGNATORUNF 1ST END
THSDTHREAD SERIES DESIGNATORUNF 2ND END

Schedule B & Trade

End Use : 12110 Iron and steel products, other
Schedule B : 7307994000 (NAICS 332919) Other fittings nesoi of alloy steel not stainless
SITC : 67959 Iron and steel tube and pipe fittings, n.E.S.

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

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