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 5920-01-599-0013
NSN 6240-01-645-4797
NSN 5920-01-537-4904
NSN 6620-01-360-9680
NSN 6610-01-537-1685
NSN 5945-01-462-0441
NSN 6620-00-371-7109
NSN 5950-00-233-8338
NSN 6610-00-089-6950
NSN 5996-01-218-4246
NSN 6150-01-086-8430
NSN 5895-00-469-3142