National Stock Number
5306-00-012-8714
National Stock Number (NSN) 5306-00-012-8714, or NIIN 000128714, (bolt,square neck) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 000128714 was cancelled on June 19, 2014, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5306009936257. 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.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 15939. [A HEADED EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, WITH A SQUARE NECK DIRECTLY BENEATH THE HEAD.]. 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 5306000128714 does not contain precious metals.
This information was last updated on Aug 01, 2025.