National Stock Number
4510-00-554-7664
National Stock Number (NSN) 4510-00-554-7664, or NIIN 005547664, (valve,relief) was assigned August 1, 1994 in the Federal Logistics Information System (FLIS). NIIN 005547664 was cancelled on August 2, 1994, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4820000884199. This NSN replaces 1 stock number, 4510005547665.
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 4510005547664 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.