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 6145-01-004-8343
NSN 7035-01-513-3025
NSN 4140-00-035-4997
NSN 6220-00-222-5663
NSN 5910-01-139-2981
NSN 5905-00-679-0507
NSN 5835-01-396-0640
NSN 6685-01-061-5508
NSN 5960-01-649-1341
NSN 5975-01-507-8668
NSN 5960-01-408-8263
NSN 5935-01-658-3806