National Stock Number
5306-01-687-2857
National Stock Number (NSN) 5306-01-687-2857, or NIIN 016872857, (bolt blank) was assigned March 26, 2020 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 27, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 01846. [A CYLINDRICAL DEVICE HAVING A HEAD, EYE OR HOOK; SIMILAR TO A BOLT, MACHINE; BOLT, EYE OR BOLT, HOOK, AND THE LIKE, BUT WITHOUT THREADS, AND NORMALLY INTENDED FOR A SUBSEQUENT THREADING OPERATION.]. The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5306016872857 does not contain precious metals.
This information was last updated on Jul 01, 2025.