National Stock Number
5840-00-552-1186
National Stock Number (NSN) 5840-00-552-1186, or NIIN 005521186, (light gun,radar target) was assigned October 20, 1974 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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) 60703. [AN ITEM CONSISTING OF A PHOTOMULTIPLIER TUBE AND ASSOCIATED CIRCUITRY ENCASED IN A HAND HELD INCLOSURE SIMILAR IN APPEARANCE TO AN ELECTRIC SOLDERING GUN. IT IS USED FOR THE ELECTRONIC SELECTION OF RADAR TARGETS DISPLAYED ON THE FACE OF A CATHODE RAY TUBE. THE SELECTED TARGET IS ASSIGNED TO ONE OF SEVERAL TRACKING CHANNELS OF AN AIRCRAFT LANDING CONTROL CENTRAL.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5840005521186 contains an unknown precious metal.
This NSN is associated to Schedule B 8529904720: radar apparatus parts. The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334511: search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing.
This information was last updated on Jul 01, 2025.