National Stock Number
4730-00-902-1373
National Stock Number (NSN) 4730-00-902-1373, or NIIN 009021373, (coupling,pipe,slip joint) has an unknown assigned date. NIIN 009021373 was cancelled on November 2, 1991, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 20983. [A STRAIGHT FITTING HAVING EXTERNAL THREADS ON BOTH ENDS. EACH END IS EQUIPPED WITH AN INTERNALLY THREADED NUT HAVING AN UNTHREADED REDUCED SIZE OPENING WHICH CONTAINS A GASKET AND OTHER NECESSARY PARTS. IT IS DESIGNED TO JOIN AN UNTHREADED PIPE TO ANOTHER UNTHREADED PIPE IN A STRAIGHT LINE. IT FORMS A TIGHT FLUID SEAL BY THE COMPRESSION SLIP JOINT METHOD. IT MAY HAVE A PIPE STOP.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730009021373 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.