National Stock Number
2590-01-312-5220
National Stock Number (NSN) 2590-01-312-5220, or NIIN 013125220, (valve assembly,poppet,hull drain) was assigned December 17, 1989 in the Federal Logistics Information System (FLIS). NIIN 013125220 was cancelled on December 5, 2019, 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 is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 61315. [A VALVE, POPPET, HULL DRAIN COMPLETE WITH SEAT, HULL DRAIN POPPET VALVE, AND SPRING OR THE LIKE. EXCLUDES LINKAGE FOR REMOTE CONTROL.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2590013125220 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.