National Stock Number
2590-01-589-4554
National Stock Number (NSN) 2590-01-589-4554, or NIIN 015894554, (winch,drum,vehicle mounting) was assigned October 27, 2010 in the Federal Logistics Information System (FLIS). 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
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 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 2590015894554 does not contain precious metals.
This information was last updated on Aug 01, 2025.