National Stock Number
1680-01-207-2989
National Stock Number (NSN) 1680-01-207-2989, or NIIN 012072989, (drive,constant speed,mechanical) was assigned April 30, 1985 in the Federal Logistics Information System (FLIS). NIIN 012072989 was cancelled on February 2, 2001, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4140012226179. This NSN replaces 1 stock number, 4140012196368.
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) 61623. [A MECHANICAL DEVICE DESIGNED TO RECEIVE VARIABLE INPUT SPEEDS AND TO DELIVER A PREDETERMINED CONSTANT OUTPUT SPEED.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1680012072989 does not contain precious metals.
This information was last updated on Jun 01, 2025.