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 5855-00-451-6155
NSN 6145-01-423-9430
NSN 6105-01-419-8865
NSN 6145-01-047-2080
NSN 5996-01-089-0514
NSN 6130-00-827-1967
NSN 5950-01-050-7742
NSN 6320-01-240-4637
NSN 6240-01-189-4236
NSN 5930-01-603-3471
NSN 6220-01-257-1075
NSN 6105-00-490-6035