Altered item
A circular disc, usually metallic, which has alternate solid and cut-out quadrants. It is specifically designed to fit a cell used to bore sight a target. Excludes target, boresighting.
NSN 5965-01-460-4172
NSN 5895-01-187-9355
NSN 6150-00-254-1041
NSN 6135-00-080-9176
NSN 6135-01-484-8637
NSN 5920-00-636-4713
NSN 5965-01-220-0529
NSN 5935-01-518-4894
NSN 5930-00-276-9289
NSN 6130-01-135-5810
NSN 6145-01-528-3421
NSN 5965-01-028-6206