National Stock Number
5310-00-294-9912
National Stock Number (NSN) 5310-00-294-9912, or NIIN 002949912, (nut,plain,slotted,hexagon) was assigned September 17, 1973 in the Federal Logistics Information System (FLIS). NIIN 002949912 was cancelled on February 2, 2007, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5310008348752. 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, only one supplier is 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) 01859. [A NUT HAVING A FLAT BEARING SURFACE AND 6 FLAT SIDES WITH SLOTS IN ITS UPPER PORTION. IT IS DESIGNED TO PROVIDE POSITIVE LOCKING WHEN USED WITH A SOLID OR SPLIT (COTTER) PIN. EXCLUDES:NUT (1), PLAIN, CASTELLATED, HEXAGON.]. This item does not have a nuclear hardened feature or any other critical feature 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 5310002949912 does not contain precious metals.
This information was last updated on Jul 01, 2025.