An instrument consisting of two adjustable legs joined at one end by a pivot and each leg terminating in a sharp point at the other end. Used primarily by machinists and sheet metal mechanics for marking measurements, describing circles and laying out work.
Classification: Drawing, marking-out or mathematical calculating instruments, nesoi
NSN 6240-00-983-4583
NSN 5965-01-189-4805
NSN 6150-00-922-4243
NSN 5945-00-286-8594
NSN 5835-01-475-5714
NSN 5915-00-045-5287
NSN 4140-00-200-9082
NSN 6105-01-005-1439
NSN 5996-01-066-0335
NSN 6240-01-029-3701
NSN 5835-00-155-1379
NSN 5915-01-083-5805