National Stock Number
2990-99-917-5958
National Stock Number (NSN) 2990-99-917-5958, or NIIN 999175958, (bolt,flange) has an unknown assigned date. This NSN replaces 1 stock number, 5306013934863.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over a year. There have been 15 contracts issued for this part number, with 15 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPE7L524V1410, SPE7L523V0780, SPE7L522V3517, SPE7L022V3601, SPE7L022V1735. The total value of the awarded contracts has been US$ 3,045.02.
This NSN is somewhat common among different platforms, belonging to 10 different weapons systems.
There has been a small amount of 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) 77777.
This information was last updated on Oct 24, 2025.