National Item Identification Number

01-131-1744
011311744
4730-01-131-1744
4730011311744

National Stock Number

Item Name

REDUCER,BOSS

Federal Supply Class

4730

Description

A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes BUSHING (as modified).

Commercial and Government Entity Code (Supplier Data)

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02570

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96214

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Reference Numbers (Part Numbers)

B-8-HRCG-4
B-8-HRCG-4
804786-8

Required Categories

MATERIAL
CONNECTION TYPE
CONNECTION STYLE
REDUCED PASSAGE NOMINAL INSIDE DIAM

Required Description

COPPER ALLOY OVERALL
THREADED INTERNAL PIPE 1ST END
THREADED INTERNAL PIPE 2ND