National Stock Number
5315-21-914-8214
National Stock Number (NSN) 5315-21-914-8214, or NIIN 219148214, (pin,tapered,plain) has an unknown assigned date. 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, 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, with the most recent procurement date of Apr 27, 2016. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE5E916V3137, SPM5A811M1764. The total value of the awarded contracts has been US$ 201.30.
This NSN is unique to one weapons system.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
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 information was last updated on Jul 30, 2025.