National Stock Number
4820-01-178-6615
National Stock Number (NSN) 4820-01-178-6615, or NIIN 011786615, (valve,pressure reducer) was assigned June 1, 1994 in the Federal Logistics Information System (FLIS). NIIN 011786615 was cancelled on June 2, 1994, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4820013326919. 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) 77777. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820011786615 does not contain precious metals.
This information was last updated on Aug 01, 2025.