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 6610-00-575-7933
NSN 7035-00-631-3782
NSN 5950-01-229-2978
NSN 5999-01-551-6143
NSN 5950-00-661-2612
NSN 6130-01-218-4710
NSN 5935-00-082-0934
NSN 6105-01-110-2867
NSN 6240-01-241-5209
NSN 5945-00-819-9587
NSN 6105-01-010-3815
NSN 6240-01-054-6679