National Stock Number
3805-00-451-9758
National Stock Number (NSN) 3805-00-451-9758, or NIIN 004519758, (sprocket assy) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). NIIN 004519758 was cancelled on January 2, 2002, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 3805005703222.
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 one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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) 77777. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3805004519758 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.