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 6105-01-473-2003
NSN 6610-00-477-6306
NSN 6130-01-062-0073
NSN 6220-01-433-1475
NSN 6110-01-487-7475
NSN 5920-01-248-9835
NSN 5855-01-136-9532
NSN 5925-01-339-2376
NSN 5930-01-349-4332
NSN 5935-00-428-1817
NSN 6240-00-141-6143
NSN 5960-00-418-3588