National Stock Number
2590-00-237-3697
National Stock Number (NSN) 2590-00-237-3697, or NIIN 002373697, (winch,drum,vehicle mounting) was assigned November 6, 1970 in the Federal Logistics Information System (FLIS). NIIN 002373697 was cancelled on January 24, 1999, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2590001727776. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
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 critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2590002373697 does not contain precious metals.
This information was last updated on Aug 01, 2025.