National Stock Number
1650-00-441-0552
National Stock Number (NSN) 1650-00-441-0552, or NIIN 004410552, (head,valve) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 004410552 was cancelled on November 22, 2001, 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) 35375. [AN ITEM DESIGNED TO MATE WITH A HYDRAULIC OR PNEUMATIC VALVE BODY. IT MUST HAVE INLET AND/OR OUTLET PORT(S). FOR ITEMS WITHOUT PORTS SEE CAP (1), VALVE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1650004410552 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.