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 5965-00-055-8013
NSN 5975-01-100-3222
NSN 5945-01-536-4807
NSN 6130-01-527-1158
NSN 5855-01-117-7207
NSN 5935-01-027-0704
NSN 5999-01-652-1417
NSN 5920-00-866-3945
NSN 5915-01-260-4112
NSN 5910-01-478-5969
NSN 5895-01-462-4503
NSN 6145-00-873-4808