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 5910-01-248-7063
NSN 7035-01-110-2567
NSN 7035-01-210-5111
NSN 5915-00-401-6740
NSN 6240-01-008-4943
NSN 6105-00-480-9480
NSN 6240-00-104-4662
NSN 5975-01-573-5716
NSN 5935-01-536-9416
NSN 5998-01-571-8462
NSN 5935-01-522-6190
NSN 6645-01-400-2119