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 5975-01-501-0993
NSN 2925-01-244-3016
NSN 5965-01-076-0071
NSN 5965-01-056-7225
NSN 5960-01-462-1864
NSN 7035-00-731-8729
NSN 5950-00-580-6170
NSN 6645-00-881-9339
NSN 5920-01-461-3718
NSN 6645-00-211-6906
NSN 7035-00-126-1899
NSN 5996-01-472-2112