National Stock Number
4030-21-910-6656
National Stock Number (NSN) 4030-21-910-6656, or NIIN 219106656, (wedge,drum clamp,wire rope) 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 4 contracts issued for this part number, with 4 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE4A625V8622, SPE4A621V306U, SPM4A610MAY50, SPM4A610V9553. The total value of the awarded contracts has been US$ 1,987.84.
This NSN is somewhat common among different platforms, belonging to 2 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) 22196. [A SOLID METALLIC ITEM, LONGER IN RELATION TO ITS WIDTH AND THICKNESS, WITH FLAT PARALLEL SIDES AND ONE EDGE TAPERED ALONG ITS ENTIRE LENGTH. ONE EDGE IS GROOVED AND THE OTHER EDGE IS ROUNDED TO JOIN A COUNTERPART. WHEN WEDGED INTO POSITION IT CLAMPS THE END OF WIRE ROPE TO A DRUM. EXCLUDES:WEDGE, WIRE ROPE SOCKET.].
This information was last updated on Jul 18, 2025.