National Stock Number
6515-01-492-0458
National Stock Number (NSN) 6515-01-492-0458, or NIIN 014920458, (plug,ear) was assigned November 13, 2001 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers 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 a year. There have been 108 contracts issued for this part number, with 105 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 8 different suppliers. The last contract numbers awarded were: SPE2DS22V4976, SPE2DS22V3761, SPE2DS22V3761, SPE2DS21V9687, SPE2DS21V8656. The total value of the awarded contracts has been US$ 86,347.45.
This national stock number is in high demand. 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 Dec 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. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 13117. [A DEVICE TO PROTECT THE EAR AGAINST HARMFUL NOISE OR WATER.]. 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 6515014920458 does not contain precious metals.
This information was last updated on Jul 01, 2025.