National Stock Number
4470-00-926-9550
National Stock Number (NSN) 4470-00-926-9550, or NIIN 009269550, (disk,valve metallic) was assigned October 10, 1966 in the Federal Logistics Information System (FLIS). NIIN 009269550 was cancelled on June 6, 2001, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. 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. This item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4470009269550 does not contain precious metals.
This information was last updated on Jul 01, 2025.