National Stock Number
4820-99-841-5123
National Stock Number (NSN) 4820-99-841-5123, or NIIN 998415123, (valve,flow control) has an unknown assigned date. 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 unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 77777.
This information was last updated on Aug 06, 2025.