National Item Identification Number

01-371-2757
013712757
4730-01-371-2757
4730013712757

National Stock Number

Item Name

NUT ASSEMBLY,TUBE COUPLING

Federal Supply Class

4730

Description

An item consisting of an internally threaded nut and an integral floating washer designed to be used with a gasket seal to connect beaded or swaged ferruled thin wall tubing to a coupling body, boss connection, or the like to form a flexible or rigid leakproof connection.

Commercial and Government Entity Code (Supplier Data)

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08118

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88277

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Reference Numbers (Part Numbers)

NA30120C
7D0261C32

Required Categories

MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
TUBE OUTSIDE DIAMETER FOR WHICH D

Required Description

STEEL, AMS 5643 OR
STEEL, AMS 5659
PASSIVATED, QQ-P-35
U11 NUT ASSEMBLY
2.00