National Item Identification Number

01-143-4573
011434573
4730-01-143-4573
4730011434573

National Stock Number

Item Name

REDUCER,TUBE

Federal Supply Class

4730

Description

A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).

Commercial and Government Entity Code (Supplier Data)

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77445

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Reference Numbers (Part Numbers)

4057337
4057337

Required Categories

CONNECTION TYPE
CONNECTION STYLE
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIG

Required Description

UNTHREADED INTERNAL TUBE 1ST END
UNTHREADED INTERNAL TUBE 2ND END
B37 CRIMPED