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 5996-00-132-4203
NSN 5915-01-422-1679
NSN 6145-00-153-2818
NSN 5965-01-387-3875
NSN 5910-01-387-3332
NSN 5990-00-542-3881
NSN 6135-00-377-9165
NSN 5930-00-389-9275
NSN 5915-00-839-5889
NSN 5999-01-281-7525
NSN 5990-01-504-9265
NSN 6610-01-603-7069