National Item Identification Number
National Stock Number
Federal Supply Class
An incomplete fitting which, when installed is designed to join together in a straight line two tubes and/or tube fittings of the same size. The item may have a complete connection on one end; the other end always requires an additional nut, sleeve, ferrule or the like to make a complete end connection.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
U4 FLEXIBLE COUPLING BODY
1.260 INCHES MI