National Stock Number
5315-99-109-1002
National Stock Number (NSN) 5315-99-109-1002, or NIIN 991091002, (pin,hollow) has an unknown assigned date. This NSN replaces 1 stock number, 5340004685671.
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 Jun 20, 2013. There has been one contract issued for this part number, with 3 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM40004D9416, SPM40004D9416, SPM40004D9416. The total value of the awarded contracts has been US$ 7,638.72.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
This NSN is assigned to Item Name Code (INC) 19979. [A CYLINDRICALLY-SHAPED HEADLESS ITEM, HAVING A STRAIGHT SMOOTH BODY AND A HOLE THROUGH THE LONGITUDINAL CENTER. ITS LENGTH MUST NOT EXCEED FIVE TIMES ITS DIAMETER OR 12 INCHES (304 MM), WHICHEVER IS GREATER. EXCLUDES:BEARING, SLEEVE; AND PIN, PISTON.].
This information was last updated on Nov 05, 2025.