National Stock Number
1270-01-221-0345
National Stock Number (NSN) 1270-01-221-0345, or NIIN 012210345, (mount,sight) was assigned November 23, 1985 in the Federal Logistics Information System (FLIS). NIIN 012210345 was cancelled on August 2, 2000, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 1270012313655. 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) 62106. [A MECHANICAL DEVICE DESIGNED TO SUPPORT AND/OR POSITION A SIGHT. IT MAY INCLUDE ONE OR MORE OF THE FOLLOWING: CROSS LEVELING DEVICE, MEANS OF BORESIGHTING A GUN, AZIMUTH AND/OR ELEVATION, ADJUSTING MECHANISM. EXCLUDES:ANY SELF-CONTAINED MOUNTING FIXTURE WHICH IS AN INTEGRAL PART OF A SIGHT. SEE ALSO MOUNT, TELESCOPE.]. 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 1270012210345 does not contain precious metals.
This information was last updated on Aug 01, 2025.