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 6610-01-102-2256
NSN 6320-01-492-1976
NSN 6220-00-832-6097
NSN 5935-00-805-1755
NSN 6110-01-226-0394
NSN 6240-01-394-6692
NSN 5910-01-377-5279
NSN 5950-00-364-7808
NSN 6150-01-014-5691
NSN 6105-00-066-4529
NSN 6105-01-215-2977
NSN 5895-00-780-2040