National Item Identification Number

00-297-1531
002971531
4730-00-297-1531
4730002971531

National Stock Number

Item Name

COUPLING,TUBE

Federal Supply Class

4730

Description

A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes fittings with threaded external connections on both ends. Excludes NIPPLE, PIPE.

Commercial and Government Entity Code (Supplier Data)

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76301

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14711

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Reference Numbers (Part Numbers)

ST7M257-350-200
10A309-350-200

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT

Required Description

ALUMINUM ALLOY 2014 OVERALL
QQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVE