National Stock Number
5310-01-004-0885
National Stock Number (NSN) 5310-01-004-0885, or NIIN 010040885, (nut,self-locking,hexagon) was assigned May 21, 1975 in the Federal Logistics Information System (FLIS). NIIN 010040885 was cancelled on January 29, 2004, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5310000458839. 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) 05277. [A NUT HAVING A FLAT BOTTOM AND 6 SIDES. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES:NUT (1), SELF-LOCKING, CAP.]. 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 5310010040885 does not contain precious metals.
This information was last updated on May 01, 2025.