National Item Identification Number

01-250-1790
012501790
4730-01-250-1790
4730012501790

National Stock Number

Item Name

REDUCER,PIPE

Federal Supply Class

4730

Referenced on: http://www.tpub.com/content/carrierpersonnel/TM-9-2350-277-24P/css/TM-9-2350-277-24P_1159.htm
Referenced on: http://www.tpub.com/content/carrierpersonnel/TM-9-2350-277-24P/css/TM-9-2350-277-24P_1286.htm
Referenced on: http://www.tpub.com/content/carrierpersonnel/TM-9-2350-277-24P/css/TM-9-2350-277-24P_1330.htm
Referenced on: http://www.tpub.com/content/carrierpersonnel/TM-9-2350-277-24P/css/TM-9-2350-277-24P_1332.htm
Referenced on: http://www.tpub.com/content/carrierpersonnel/TM-9-2350-277-24P/css/TM-9-2350-277-24P_1333.htm

Description

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).

Commercial and Government Entity Code (Supplier Data)

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19207

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80212

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NSN (National Stock Number) 4730-01-250-1790, 4730012501790 NIIN (National Identification Number) 01-250-1790, 012501790

Part Numbers (Reference Numbers)

12349979
12349979

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT

Required Description

STEEL OVERALL
ASTM A576 ASSN STD 1ST MATERIAL RESPONSE AND
ASTM A575 ASSN STD