An instrument consisting of two or more clamps which may be attached to a beam so that the distance between them may be varied. One of the clamps holds a needle point, and the other a writing point. It is used for drawing circles. Points for use as dividers may be included.
Classification: Drawing, marking-out or mathematical calculating instruments, nesoi
NSN 5996-01-254-2510
NSN 5935-00-789-3373
NSN 5935-01-585-8894
NSN 5999-00-071-3902
NSN 5925-01-485-3159
NSN 5895-00-694-9285
NSN 5985-01-307-7141
NSN 6645-01-550-3038
NSN 6110-01-027-8720
NSN 4140-01-502-6259
NSN 6240-01-199-0367
NSN 5985-00-549-5821