A tool composed of two heads, each with a point, mounted on and adjustable along a round rod or square bar. It is used to scribe large circles or to measure distances between points too great to be reached with ordinary dividers.
Classification: Drawing, marking-out or mathematical calculating instruments, nesoi
NSN 5920-00-156-9230
NSN 5910-01-361-8833
NSN 5855-01-579-7065
NSN 5996-01-113-9492
NSN 5915-01-501-7997
NSN 5855-00-878-8137
NSN 5855-00-949-8143
NSN 7035-01-483-7824
NSN 6135-01-222-5464
NSN 2925-01-011-2325
NSN 6320-00-546-9249
NSN 6130-00-266-7496