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 6320-00-500-4172
NSN 5999-01-467-4615
NSN 5835-01-620-0675
NSN 5855-01-406-4821
NSN 5950-00-528-4423
NSN 5965-00-558-3684
NSN 6130-01-140-5707
NSN 5945-01-211-3325
NSN 5998-00-210-4157
NSN 5905-01-606-9677
NSN 5910-01-608-2076
NSN 6105-01-334-0111