National Item Identification Number

01-421-5291
014215291
4730-01-421-5291
4730014215291

National Stock Number

Item Name

TAILPIECE,UNION

Federal Supply Class

4730

Description

A fitting used with a union nut and thread piece to form a union.

Commercial and Government Entity Code (Supplier Data)

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53711

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53711

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53711

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53711

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Reference Numbers (Part Numbers)

6397408
6983468
803-6397408-PC200
803-6983468-PC155

Required Categories

MATERIAL
STRENGTH RATING
MATERIAL HARDNESS RATING
SEAT TYPE
END CONNECTION T

Required Description

COPPER ALLOY, MIL-C-15726, COMP 70-30
NOT RATED
NOT RATED
STRAIGHT FACE
WELD