National Stock Number
5855-01-652-9987
National Stock Number (NSN) 5855-01-652-9987, or NIIN 016529987, (turret,assembly,infrared) was assigned March 10, 2016 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. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. 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) 53274. [AN ITEM THAT IS USED TO POSITION AN INFRARED DETECTING SENSORS, IN BOTH AZIMUTH AND ELEVATION, REQUIRED TO GENERATE THERMAL IMAGING USED IN INFRARED DETECTING SETS FOR OPERATOR OBSERVATIONS OR AUTOMATIC TARGET TRACKING.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5855016529987 does not contain precious metals.
This NSN is associated to Schedule B 9014900000: parts & accessories for direction finding compasses and other navigational instruments and appliances. The Schedule B End Use is listed as marine engines, parts. NAICS classification category 334511: search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing.
This information was last updated on May 01, 2025.