National Stock Number
6645-00-922-1100
National Stock Number (NSN) 6645-00-922-1100, or NIIN 009221100, (timer,interval) was assigned May 5, 1972 in the Federal Logistics Information System (FLIS). NIIN 009221100 was cancelled on February 2, 2006, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 6645010202240.
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, 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) 04842. [AN INSTRUMENT FOR SIGNALLING THE EXPIRATION OF A PREDETERMINED TIME. IT MAY ALSO HAVE AN AUTOMATIC SWITCH FOR CONTROL OF ELECTRICAL CIRCUITS SEE ALSO TIMER, STOP.]. 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 6645009221100 does not contain precious metals.
This information was last updated on Jun 01, 2025.