National Stock Number
5315-01-321-5943
National Stock Number (NSN) 5315-01-321-5943, or NIIN 013215943, (pin,tapered,plain) was assigned June 20, 1990 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
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 02, 2006, 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) 02391. [A CONE-SHAPED, UNTHREADED, METALLIC OR NONMETALLIC ITEM, TAPERED THROUGH ITS ENTIRE LENGTH, PRIMARILY USED TO POSITION AND HOLD TWO OR MORE MATING PARTS IN ALIGNMENT.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5315013215943 does not contain precious metals.
This information was last updated on Aug 01, 2025.