National Stock Number
6340-00-300-3621
National Stock Number (NSN) 6340-00-300-3621, or NIIN 003003621, (sensing element,fire detector system) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 003003621 was cancelled on September 25, 1996, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6340005439820. 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) 20919. [AN ITEM CONSISTING OF A PAIR OF ELECTRICAL CONDUCTORS IMBEDDED IN A SEMICONDUCTOR MATERIAL, HAVING A NEGATIVE TEMPERATURE COEFFICIENT OF RESISTANCE WHICH IS TIGHTLY ENCASED IN A SUITABLE METALLIC TUBE. THE ENDS OF THE ASSEMBLY ARE TERMINATED FOR ADAPTION IN A FIRE DETECTOR SYSTEM.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6340003003621 contains an unknown precious metal.
This information was last updated on Apr 01, 2024.