National Stock Number
6680-01-327-4105
National Stock Number (NSN) 6680-01-327-4105, or NIIN 013274105, (tachometer,mechanical,fixed mounting) was assigned October 12, 1990 in the Federal Logistics Information System (FLIS). NIIN 013274105 was cancelled on October 2, 2009, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6680013340200. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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) 07115. [A TACHOMETER THAT IS DRIVEN THROUGH THE MEDIA OF A MECHANICAL CONNECTION AND INCLUDES PROVISIONS FOR FIXED MOUNTING.]. 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 6680013274105 does not contain precious metals.
This information was last updated on Jul 01, 2025.