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 6150-00-759-8038
NSN 6135-00-474-1397
NSN 5915-00-288-0071
NSN 5915-00-118-0248
NSN 6320-00-456-0836
NSN 6650-00-855-9135
NSN 6135-01-510-4663
NSN 7035-01-483-4194
NSN 5990-00-898-2675
NSN 5996-01-090-6990
NSN 5935-00-044-5980
NSN 5990-00-067-6791