National Stock Number
2590-21-908-3127
National Stock Number (NSN) 2590-21-908-3127, or NIIN 219083127, (winch,drum,vehicle mounting) has an unknown assigned date. This NSN replaces 1 stock number, 2590011660611.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Sep 18, 2019. There have been 18 contracts issued for this part number, with 17 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: SPE7L319P8292, SPE7L118P2396, SPE7L118P2396, SPE7L318P1051, SPE7L316V9163. The total value of the awarded contracts has been US$ 2,502,279.98.
This NSN is somewhat common among different platforms, belonging to 7 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) 17674. [A POWER OPERATED MECHANICAL DEVICE DESIGNED TO BE MOUNTED ON A SELF-PROPELLED VEHICLE AND DRIVEN BY THE VEHICLE POWER TAKE-OFF OR AN INTEGRAL POWER UNIT. THE DEVICE HAS A HORIZONTALLY MOUNTED REVOLVABLE DRUM(S) ON THE PERIPHERY OF WHICH THE END OF A ROPE, LINE, OR CHAIN IS SECURED FOR EXERTING A RAISING, LOWERING, OR PULLING MOTION. THE DEVICE MAY ALSO CONTAIN A REVOLVABLE HEAD(S) OR SPOOL(S) (GYPSY HEAD) AROUND WHICH ONE OR MORE TURNS MUST BE TAKEN FOR EXERTING PULLING POWER. SEE ALSO WINCH, GYPSY. EXCLUDES:WINCH, DRUM, POWER OPERATED AND WINCH, AIRCRAFT MOUNTED.].
This information was last updated on Aug 08, 2025.