National Stock Number
2920-00-840-6689
National Stock Number (NSN) 2920-00-840-6689, or NIIN 008406689, (clutch,positive) was assigned December 19, 1966 in the Federal Logistics Information System (FLIS). NIIN 008406689 was cancelled on March 3, 2005, 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 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 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) 60225. [INC 60225 CANCELLED/REPLACED BY ,INC 52278, FIIG A522P0, APP-KEY ,INC 52277, FIIG A522P0, APP-KEY , ON 052196 A CLUTCH WHICH TRANSMITS MOTION OR POWER FROM THE DRIVING TO THE DRIVEN MEMBER BY THE ENGAGEMENT OF INTERLOCKING PROJECTIONS AND/OR RECESSES IN ONE MEMBER WITH MATCHING RECESSES OR PROJECTIONS IN THE OTHER MEMBER.]. 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 2920008406689 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.