National Stock Number
4520-01-145-1814
National Stock Number (NSN) 4520-01-145-1814, or NIIN 011451814, (heater,space,electric) was assigned January 7, 1983 in the Federal Logistics Information System (FLIS). NIIN 011451814 was cancelled on May 2, 2003, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4130013535110. This NSN does not replace any other NSNs.
There are 3 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, there are no suppliers 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) 03232. [A DEVICE HAVING ONE OR MORE HEATING ELEMENTS THAT, WHEN CONNECTED TO AN ELECTRICAL SOURCE, DIRECTLY RADIATES HEAT. THE CIRCULATION OF THE HEATED AIR MAY BE PROVIDED BY A BUILT-IN FAN OR BLOWER. FOR NON-ELECTRIC SPACE HEATERS, SEE HEATER, SPACE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4520011451814 does not contain precious metals.
This information was last updated on Aug 01, 2025.