An instrument consisting of two main arms, one of which terminates in a needle point, and secondary arms connecting ten additional needle points. The arms are adjustable to provide ten equal measurements of varying size.
Classification: Drawing, marking-out or mathematical calculating instruments, nesoi
NSN 5930-00-188-5694
NSN 6650-00-132-3827
NSN 5950-01-415-2466
NSN 5930-00-282-2736
NSN 6240-00-435-0433
NSN 4140-01-346-3948
NSN 5935-00-456-1779
NSN 6650-01-514-0240
NSN 6145-01-444-4509
NSN 6150-00-516-8445
NSN 5975-01-011-7239
NSN 6135-00-170-8819