National Stock Number
5955-00-435-2615
National Stock Number (NSN) 5955-00-435-2615, or NIIN 004352615, (oven,crystal) was assigned March 17, 1969 in the Federal Logistics Information System (FLIS). NIIN 004352615 was cancelled on January 29, 2003, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are 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) 00167. [(ALL EXCEPT USA) FOR USA INC 00167 CANCELLD REPLACED BY OVEN, ELECTRICAL-ELECTRONIC COMPONENTS: INC 41012, FIIG A144A, APPL KEY A. A DEVISE IN THE FORM OF AN ELECTRICALLY HEATED COMPARTMENT DESIGNED TO ACCOMMODATE AND MAINTAIN CONSTANT TEMPERATURE. IT PREVENTS THE CRYSTAL FROM DRIFTING IN FREQUENCY WITH CHANGES IN TEMPERATURE. THE CRYSTAL UNIT MAY BE INCLUDED AND THE HEATING COMPARTMENT MAY BE SEALED OR UNSEALED.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5955004352615 does not contain precious metals.
This information was last updated on Aug 01, 2025.