National Stock Number
1240-00-608-2091
National Stock Number (NSN) 1240-00-608-2091, or NIIN 006082091, (sight,check,optical) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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) 22823. [A METALLIC DEVICE WHICH PROTRUDES HORIZONTALLY FROM A GUN BARREL, AND IS USED BY A GUN COMMANDER TO SELECT AND/OR DESIGNATE A TARGET TO, OR CHECK THE "ON TARGET" SIGHT OF, THE GUNNER. IT CONSISTS OF A SPLIT COLLAR WHICH CLAMPS ON THE GUN BARREL, A PROJECTING ARM(S) WHICH SUPPORTS A LENS HOLDER, AND A RETICLE OR POLARIZED LENS. IT INCLUDES AZIMUTH AND ELEVATION BORESIGHTING ADJUSTMENTS. EXCLUDES:SIGHT, FRONT; SIGHT, REAR AND SIGHT, BORE, OPTICAL.]. 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 1240006082091 does not contain precious metals.
This NSN is associated to Schedule B 9803200000: military equipments not identified by kind. The Schedule B End Use is listed as military apparel and footwear.
This information was last updated on Jul 01, 2025.