National Item Identification Number

00-418-0381
004180381
4730-00-418-0381
4730004180381

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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08118

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08118

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Reference Numbers (Part Numbers)

N21015A
T1039-150

Required Categories

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

Required Description

UNS
2.169 INCHES
16
2A
RIGHT-HAND
ALUMINUM ALLOY OVERALL
ANODIZE OVERALL;