National Item Identification Number
00-257-0373
002570373
4730-00-257-0373
4730002570373
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)
19204
21450
24617
Reference Numbers (Part Numbers)
190922
190922
190922
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
CONNECTION TYPE
CONNECTION STYLE
Required Description
STEEL OVERALL
CADMIUM OR
ZINC INSIDE
CADMIUM OR
ZINC OUTSIDE
A4 RIGID LONG