National Stock Number
4730-01-289-5505
National Stock Number (NSN) 4730-01-289-5505, or NIIN 012895505, (union,pipe) has an unknown assigned date. NIIN 012895505 was cancelled on September 2, 1992, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4730001892599. 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) 03785. [A STRAIGHT PIPE FITTING DESIGNED TO JOIN TWO LENGTHS OF PIPE OR PIPE FITTINGS IN SUCH A MANNER THAT THEY MAY BE DISCONNECTED WITHOUT DISTURBING THE REST OF THE PIPE LINE. THE END CONNECTIONS HAVE PIPE THREADS OR ARE UNTHREADED AND DESIGNED TO ACCOMMODATE A PIPE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730012895505 does not contain precious metals.
This information was last updated on Aug 01, 2025.