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 5930-01-389-7855
NSN 5935-01-361-0972
NSN 4140-00-210-0552
NSN 6105-01-466-3116
NSN 5910-00-180-4666
NSN 5930-01-052-5170
NSN 2925-01-305-1370
NSN 6105-01-401-5361
NSN 6240-01-193-1470
NSN 5960-01-140-4253
NSN 5910-01-507-1455
NSN 5985-00-761-3789