National Stock Number
1220-01-170-3937
National Stock Number (NSN) 1220-01-170-3937, or NIIN 011703937, (lens,infrared receiver) was assigned January 24, 1984 in the Federal Logistics Information System (FLIS). NIIN 011703937 was cancelled on May 1, 2010, with a cancelled status of "Item is Cancelled - Inactive." 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) 19567. [A LENS USED AS THE EYE PIECE OF AN INFRARED VIEWER OR RECEIVER. MAY INCLUDE GASKETS, RINGS AND SPACERS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1220011703937 contains an unknown precious metal.
This information was last updated on Jun 01, 2024.