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 7035-01-348-5153
NSN 5925-01-128-2135
NSN 6145-00-934-0331
NSN 6150-00-869-0161
NSN 7035-01-223-0104
NSN 7035-01-304-4138
NSN 5965-00-760-5404
NSN 6150-01-392-5143
NSN 5985-00-884-9875
NSN 6110-01-365-6754
NSN 5965-00-160-4913
NSN 6240-01-338-8090