National Stock Number
5310-01-349-4207
National Stock Number (NSN) 5310-01-349-4207, or NIIN 013494207, (nut,plain,spline) was assigned November 25, 1991 in the Federal Logistics Information System (FLIS). NIIN 013494207 was cancelled on October 2, 2004, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5310005504369. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for 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) 01861. [A NUT HAVING AN EXTERNALLY SPLINED SLEEVE WHICH HOLDS IT IN POSITION WHEN FORCED INTO A HOLE OF SLIGHTLY SMALLER DIAMETER.]. 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 5310013494207 does not contain precious metals.
This information was last updated on Aug 01, 2025.