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 5999-00-614-9486
NSN 5910-00-900-3367
NSN 2925-01-125-9169
NSN 7035-00-206-6123
NSN 6240-00-084-0176
NSN 7035-01-462-1957
NSN 6150-01-222-1850
NSN 5999-01-397-0806
NSN 5895-01-398-5381
NSN 2925-00-623-3103
NSN 5975-00-686-3504
NSN 5835-01-238-3381