National Stock Number
1440-00-921-6591
National Stock Number (NSN) 1440-00-921-6591, or NIIN 009216591, (seal,pump) was assigned December 3, 1965 in the Federal Logistics Information System (FLIS). NIIN 009216591 was cancelled on September 2, 2000, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5330004744802. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for 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 critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1440009216591 does not contain precious metals.
This information was last updated on Aug 01, 2025.