Summary Information (click on this NSN number for detailed information: 4730-00-001-1671)
Tube Coupling, also referenced with federal logistics item name code 6078:
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.