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 5905-01-010-9909
NSN 6240-01-594-2102
NSN 5835-01-120-8829
NSN 5925-01-056-1077
NSN 5998-01-345-2702
NSN 5905-01-589-8112
NSN 6110-00-255-6502
NSN 6220-00-600-4178
NSN 5965-01-540-9628
NSN 5915-00-681-6299
NSN 5990-01-411-5930
NSN 5965-01-633-8849