National Stock Number
5855-01-087-1381
National Stock Number (NSN) 5855-01-087-1381, or NIIN 010871381, (prism assembly) was assigned December 12, 1979 in the Federal Logistics Information System (FLIS). NIIN 010871381 was cancelled on June 2, 2002, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5855013164975. 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) 77777. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5855010871381 does not contain precious metals.
This information was last updated on May 01, 2025.