National Stock Number
4820-01-373-7631
National Stock Number (NSN) 4820-01-373-7631, or NIIN 013737631, (valve assembly,manifold) was assigned April 10, 1993 in the Federal Logistics Information System (FLIS). 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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) 46202. [A DEVICE CONSISTING OF TWO OR MORE VALVES OF THE SAME OR DIFFERENT TYPE IN A COMMON BODY OR HOUSING. IT MAY HAVE MULTIPLE END CONNECTIONS, AND THE VALVES FUNCTION(S) MAY OR MAY NOT BE DEPENDENT OF EACH OTHER. FOR ITEMS CONSISTING OF TWO OR MORE COMPLETE VALVES JOINED TOGETHER, SEE VALVE ASSEMBLY.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820013737631 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.