No other part numbers with same form, fit, and function found.
A paper, plastic and/or metal item of square or rectangular shape designed as an aiming point to be used in bore sighting a gun to bring the axis of the barrel of a spotting pistol, spotting rifle, subcaliber rifle and/or telescope sight(s) into coaxial alignment with the center line of a cannon tube or artillery trainer barrel. It usually consists of a series of quartered circles printed on a white background with alternate quadrants printed in black. Crosses, center lines and other appropiate sighting marks may also be included.
Classification: Instruments, apparatus and models, designed for demonstrational purposes, unsuitable for other uses, and parts and accessories
NSN 5905-00-212-8802
NSN 6130-01-336-4304
NSN 2925-01-309-5007
NSN 6320-01-512-2031
NSN 5990-01-128-7599
NSN 5999-00-862-5157
NSN 6320-01-572-6395
NSN 5905-01-583-6114
NSN 5920-01-296-8691
NSN 4140-01-073-1455
NSN 6135-00-702-2772
NSN 5945-00-115-3594