National Stock Number
6240-66-134-9372
National Stock Number (NSN) 6240-66-134-9372, or NIIN 661349372, (lamp,incandescent) has an unknown assigned date. NIIN 661349372 was cancelled on September 2, 2016, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 6240121734827. 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, with the most recent procurement date of Apr 08, 2010. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM4A610MH937. The total value of the awarded contracts has been US$ 131.20.
This NSN is unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 00727. [AN ITEM WHOSE PRINCIPAL PURPOSE IS TO PRODUCE LIGHT FROM A GLOWING FILAMENT(S). IT INCLUDES METAL BACKED AND REFLECTING TYPES, SEAL BEAM AND FLOOD TYPES. IT MAY INCLUDE AN INTEGRAL FILAMENT SHIELD TO CONTROL AND/OR MODIFY ITS ILLUMINATION PATTERN.].
This information was last updated on Dec 29, 2025.