National Item Identification Number

00-158-6412
001586412
4730-00-158-6412
4730001586412

National Stock Number

Item Name

NUT,UNION

Federal Supply Class

4730

Description

An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes NUT (1), TUBE COUPLING.

Commercial and Government Entity Code (Supplier Data)

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41947

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MUELLER BRASS
2199 LAPER AVE
5021
PORT HURON
MI
48061
810-982-4301

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17773

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BALLISTIC MISSILE DEFENSE SYSTEMS
COMMAND
1500
HUNTSVILLE
AL
35807

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Reference Numbers (Part Numbers)

W80020
11308358-1

Required Categories

THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE

Required Description

UN
0.812 INCHES
16
2B
RIGHT-HAND
COPPER ALLOY 360 OVERALL
ASTM B-16 ASSN S