National Stock Number
5310-01-212-2215
National Stock Number (NSN) 5310-01-212-2215, or NIIN 012122215, (nut,self-locking,extended washer,hexagon) was assigned July 9, 1985 in the Federal Logistics Information System (FLIS). NIIN 012122215 was cancelled on September 2, 2001, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5310009308214. 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) 29730. [A NUT HAVING 6 FLAT SIDES AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE FLATS OR PERIPHERY. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.]. 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 5310012122215 does not contain precious metals.
This information was last updated on May 01, 2024.