National Stock Number
3020-00-652-8958
National Stock Number (NSN) 3020-00-652-8958, or NIIN 006528958, (gear set,helical,matched) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 006528958 was cancelled on September 20, 2002, 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 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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) 21970. [A GROUPING OF TWO OR MORE OR ANY COMBINATION OF GEAR, HELICAL; GEARSHAFT, HELICAL; OR GEAR CLUSTER, HELICAL WHICH HAVE BEEN MATCHED TOGETHER FOR A GIVEN CHARACTERISTIC WITHIN A SPECIFIED TOLERANCE. INCLUDES ONLY THOSE GEARS DESIGNED AND TESTED TO ACCOMPLISH A SPECIFICALLY DESIRED FUNCTION.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3020006528958 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.