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 5925-00-964-9654
NSN 5895-00-522-7935
NSN 5905-01-283-8455
NSN 6110-00-514-2639
NSN 6685-01-040-9649
NSN 6130-00-451-1061
NSN 5930-01-600-2626
NSN 5990-01-052-1987
NSN 5950-01-180-3384
NSN 6110-00-404-1790
NSN 5915-01-122-5515
NSN 5905-01-321-0263