National Stock Number
3020-01-600-3943
National Stock Number (NSN) 3020-01-600-3943, or NIIN 016003943, (gear,spur) was assigned November 27, 2011 in the Federal Logistics Information System (FLIS). NIIN 016003943 was cancelled on March 2, 2012, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 3020015645453. 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 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 unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 05466. [A GEAR, CYLINDRICAL IN FORM, WITH STRAIGHT TEETH ON THE OUTER SURFACE PARALLEL TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, SPUR. FOR BULK MATERIAL, SEE ROD, PINION.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3020016003943 does not contain precious metals.
This information was last updated on Aug 01, 2025.