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 5999-00-075-6495
NSN 6620-00-959-6614
NSN 5945-01-023-9640
NSN 5975-00-189-0093
NSN 5905-01-652-4056
NSN 6240-01-200-7937
NSN 6620-00-193-9503
NSN 6685-01-487-3988
NSN 5999-01-617-3353
NSN 6150-00-518-4558
NSN 6130-00-168-4251
NSN 6240-01-477-9377