National Stock Number
3950-00-997-4449
National Stock Number (NSN) 3950-00-997-4449, or NIIN 009974449, (bearing,winch) was assigned April 13, 1967 in the Federal Logistics Information System (FLIS). NIIN 009974449 was cancelled on April 30, 2010, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers 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) 77777. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3950009974449 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.