National Stock Number
2590-00-405-1950
National Stock Number (NSN) 2590-00-405-1950, or NIIN 004051950, (drum,winch) was assigned March 31, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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) 48824. [A CYLINDRICAL ITEM WHICH ACCOMMODATES AND SECURES, ON THE PERIPHERY, A ROPE, LINE, CHAIN, OR THE LIKE, AND IS USED ON A WINCH, DRUM POWER OPERATED OR WINCH, DRUM, HAND OPERATED. EXCLUDES DRUM, WINCH, AIRCRAFT.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2590004051950 contains an unknown precious metal.
This NSN is associated to Schedule B 8431100090: parts of winches, capstans and jacks. The Schedule B End Use is listed as materials handling equipment. NAICS classification category 333120: construction machinery manufacturing.
This information was last updated on Jul 01, 2025.