National Stock Number
5310-01-089-2553
National Stock Number (NSN) 5310-01-089-2553, or NIIN 010892553, (nut,plain,cone seat,hexagon) was assigned January 29, 1980 in the Federal Logistics Information System (FLIS). NIIN 010892553 was cancelled on March 2, 2001, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 5310010977993.
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) 05282. [A NUT HAVING 6 FLAT SIDES AND A CONE SEAT BEARING SURFACE. ITEMS MAY HAVE A REMOVABLE COLLAR. SEE ALSO NUT (1), PLAIN, SINGLE BALL SEAT, HEXAGON.]. 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 5310010892553 does not contain precious metals.
This information was last updated on Aug 01, 2025.