National Stock Number
6645-00-663-4076
National Stock Number (NSN) 6645-00-663-4076, or NIIN 006634076, (clock,aircraft,mechanical) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 006634076 was cancelled on August 19, 1997, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6645012359465. This NSN does not replace any other NSNs.
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) 05543. [INC 05543 CANCELLED/REPLACED BY ,INC 32601, FIIG T270-A, APP-KEY AA ,ON 120211 ~(ALL EXCEPT USA) FOR USA INC 05543 CANCELED REPLACED BY CLOCK (1), PANEL: INC 32601, FIIG T270, APPL KEY AA. A CLOCK HAVING A SPRING-WOUND MOVEMEMT, CONTAINED IN A PLASTIC OR METAL CASE DESIGNED FOR MOUNTING ON A PANEL.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6645006634076 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.