National Stock Number
4520-00-449-7409
National Stock Number (NSN) 4520-00-449-7409, or NIIN 004497409, (heater,space,electric) was assigned February 16, 1972 in the Federal Logistics Information System (FLIS). NIIN 004497409 was cancelled on July 2, 2002, 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 is only one manufacturer part number 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 A HEATING ELEMENT WHICH WHEN CONNECTED TO AN ELECTRICAL SOURCE, DIRECTLY IMPARTS HEAT. CIRCULATION OF THE HEATED AIR MAY BE ACHIEVED BY AN INTEGRAL BLOWER OR FAN. FOR SPACE HEATERS OTHER THAN ELECTRIC, SEE HEATER, SPACE.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4520004497409 contains an unknown precious metal.
This information was last updated on Sep 01, 2024.