No other part numbers with same form, fit, and function found.
A device which utilizes two small disc targets to check the boresighting adjustments of the telescopes mounted on a weapon, without the aid of a test target or distant aiming point.It consists of an expansion mandril which is inserted into a gun tube, and a hinged arm to which the targets are secured. The arm protrudes from the muzzle of the weapon at a right angle to the weapon tube, and may be used on weapons equipped with, or without a muzzle brake.
NSN 5998-00-582-5066
NSN 5915-01-127-2021
NSN 2925-01-121-3355
NSN 6620-01-612-9030
NSN 6105-01-491-3006
NSN 5920-00-204-8125
NSN 6105-01-040-2149
NSN 5999-01-206-3499
NSN 5930-00-858-7431
NSN 5930-01-089-8615
NSN 6105-00-057-9897
NSN 5935-00-598-6126