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 5925-01-465-3055
NSN 6145-01-095-8456
NSN 5990-01-245-7299
NSN 5998-01-048-9008
NSN 6650-00-095-6490
NSN 5990-00-349-7085
NSN 6650-01-299-2587
NSN 6145-00-803-9900
NSN 5960-01-477-9997
NSN 5998-01-389-6047
NSN 7035-01-322-8180
NSN 5905-00-130-9128