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 5920-00-462-7136
NSN 5950-01-486-5383
NSN 6135-01-359-4293
NSN 5855-01-217-4172
NSN 5999-01-422-2962
NSN 6320-01-532-7491
NSN 6145-01-519-8210
NSN 5835-01-081-9345
NSN 5855-01-540-4797
NSN 6220-01-254-4704
NSN 6135-00-951-3426
NSN 6220-00-064-6300