National Item Identification Number
01-400-3646
014003646
4730-01-400-3646
4730014003646
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)
30003
Reference Numbers (Part Numbers)
1467AS217-1
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
STEEL CORROSION RESISTING FLANGE
MIL-S-6721,TYPE 321 MIL SPEC SINGLE MATERIAL R