National Stock Number
4730-01-323-1439
National Stock Number (NSN) 4730-01-323-1439, or NIIN 013231439, (tailpiece,union) has an unknown assigned date. NIIN 013231439 was cancelled on September 19, 1997, 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) 04135. [A FITTING USED WITH A UNION NUT AND THREAD PIECE TO FORM A UNION.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730013231439 does not contain precious metals.
This information was last updated on Aug 01, 2025.