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NSN 4730-00-174-6783, 4730001746783
REDUCER,PIPE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 001746783
Codification Country
United States
Item Name Code
INC 08505
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 4730-00-174-6783

National Stock Number (NSN) 4730-00-174-6783, or NIIN 001746783, (reducer,pipe) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 08505. [A STRAIGHT PIPE FITTING HAVING A DIFFERENT SIZE CONNECTION ON EACH END. IT IS DESIGNED TO JOIN TWO PIPES OF DIFFERENT SIZES OR TWO PIPE FITTINGS OF DIFFERENT SIZES. EXCLUDES:BUSHING (AS MODIFIED).]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730001746783 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

MEDIA FOR WHICH DESIGNED
(MEDA) WATER-OIL-GAS 2ND RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED
(AAAR) 1.250 INCHES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED
(AAAR) 1.000 INCHES 2ND END
REDUCER TYPE
(ACSP) CONCENTRIC
MAXIMUM OPERATING PRESSURE
(CQGM) 250.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING PRESSURE
(CQGM) 250.0 POUNDS PER SQUARE INCH 2ND RESPONSE
CONNECTION TYPE
(AWLS) UNTHREADED INTERNAL PIPE 1ST END
CONNECTION TYPE
(AWLS) UNTHREADED INTERNAL PIPE 2ND END
MATERIAL
(MATT) COPPER ALLOY OVERALL
MEDIA FOR WHICH DESIGNED
(MEDA) STEAM 1ST RESPONSE
NOMINAL OVERALL LENGTH
(CWFR) 1.770 INCHES
NONDEFINITIVE SPEC/STD DATA
(ZZZT) B TYPE

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