National Stock Number
3040-00-537-7643
National Stock Number (NSN) 3040-00-537-7643, or NIIN 005377643, (detent plate) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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) 22146. [A METALLIC ITEM USUALLY FLAT, HAVING TOOTHLIKE PROJECTIONS ON THE PERIPHERY, SPECIFICALLY DESIGNED TO ENGAGE A PAWL FOR THE PURPOSE OF REGULATING AND/OR LOCKING A BRAKE, CLUTCH LEVER, OR THE LIKE, IN A DEFINITE POSITION.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3040005377643 contains an unknown precious metal.
This information was last updated on May 01, 2025.