National Item Identification Number

99-535-7121
995357121
4730-99-535-7121
4730995357121

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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K0378

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Reference Numbers (Part Numbers)

S3S18331100

Required Categories

Required Description