National Stock Number
6645-00-881-9520
National Stock Number (NSN) 6645-00-881-9520, or NIIN 008819520, (meter,time totalizing) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). NIIN 008819520 was cancelled on February 11, 2004, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6645010577987. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers 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) 08066. [AN INSTRUMENT THAT AUTOMATICALLY MEASURED, AND CUMULATIVELY REGISTERS THE TOTAL OPERATING OR IDLE TIME OF ANY CIRCUIT, MACHINE OR SYSTEM, TO WHICH IT IS CONNECTED. SEE METER, FREQUENCY AND TIME TOTALIZING, ELECTRICAL.]. 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 6645008819520 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.