National Stock Number
5315-00-221-6005
National Stock Number (NSN) 5315-00-221-6005, or NIIN 002216005, (pin,tapered,plain) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 4 stock numbers: 5315011685692, 5315000103563, 5315002817439, 5315005977271.
There are 12 manufacturer part numbers associated with this NSN. 9 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 9 suppliers. Today, 6 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, with the most recent procurement date of Mar 11, 2013. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPM5E913V1011, SPM5AA10V3886, SPM5AA10V3886. The total value of the awarded contracts has been US$ 515.65.
This NSN is fairly common among different weapons systems, belonging to 16 different platforms.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 07, 2007, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
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.]. 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 5315002216005 does not contain precious metals.
This information was last updated on Jul 01, 2025.