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 6620-01-242-9247
NSN 6240-00-776-1614
NSN 6110-01-595-6479
NSN 7035-00-188-6674
NSN 5915-00-177-3460
NSN 6110-00-294-7648
NSN 5910-01-069-0266
NSN 6110-01-197-5493
NSN 4140-00-504-1829
NSN 5945-01-291-9108
NSN 5960-00-201-5265
NSN 7035-01-085-5955