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 5999-01-337-4759
NSN 5935-01-584-6950
NSN 5835-00-257-2852
NSN 6645-00-664-4665
NSN 6610-00-314-2605
NSN 6320-01-015-9856
NSN 5910-00-710-4627
NSN 6135-00-452-2266
NSN 5935-00-283-4704
NSN 6610-00-147-9332
NSN 5960-01-641-5493
NSN 5945-01-337-2385