National Stock Number
3020-00-491-9910
National Stock Number (NSN) 3020-00-491-9910, or NIIN 004919910, (gear,worm) was assigned October 2, 1970 in the Federal Logistics Information System (FLIS). NIIN 004919910 was cancelled on April 3, 2001, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. 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) 05467. [A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.]. 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 3020004919910 does not contain precious metals.
This information was last updated on Aug 01, 2025.