A precision measuring instrument used for exact measurements of the pitch diameter of male screw threads. It consists of a u-frame with a micrometer spindle, and fixed anvil, shaped to the form of the thread to be measured.
Classification: Micrometers and calipers
NSN 6105-01-184-3209
NSN 5920-01-601-5539
NSN 5950-01-265-1901
NSN 5935-00-617-0250
NSN 7035-01-291-6468
NSN 6145-01-449-1343
NSN 5999-01-062-7577
NSN 5950-01-153-8267
NSN 6130-01-350-3585
NSN 6110-01-308-0529
NSN 5935-01-484-7223
NSN 6610-01-616-5452