National Stock Number
5310-01-123-0491
National Stock Number (NSN) 5310-01-123-0491, or NIIN 011230491, (nut,plain,wing) was assigned December 5, 1981 in the Federal Logistics Information System (FLIS). NIIN 011230491 was cancelled on June 2, 2008, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5310991922028. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 01862. [A NUT HAVING WINGS DESIGNED FOR MANUAL TURNING WITHOUT DRIVER OR WRENCH.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5310011230491 does not contain precious metals.
This information was last updated on Jul 01, 2025.