National Stock Number
5855-01-337-9849
National Stock Number (NSN) 5855-01-337-9849, or NIIN 013379849, (collimator,infrared) was assigned April 24, 1991 in the Federal Logistics Information System (FLIS). NIIN 013379849 was cancelled on September 2, 1995, 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 are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 19570. [AN ITEM, WHICH INCLUDES A LIGHT OR HEAT SOURCE AND AN OPTICAL SYSTEM, DESIGNED TO ASSIST IN THE ALIGNMENT OF THE OPTICAL SYSTEM OF INFRARED EQUIPMENT.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5855013379849 contains an unknown precious metal.
This information was last updated on May 01, 2025.