A precision measuring instrument with a micrometer screw attachment used for making exact external linear measurements of thickness, outside diameters, or distances over two parallel planes. It consists of a u-frame and a micrometer, the spindle of which is aligned with an opposite anvil. It may incldue a dial indicator, digital display, and/or a push-button mechanism which activates a retractable anvil to assure uniformity of contact pressure, and permits use as a visual comparator. Graduations may be in inches and/or millimeters.
Classification: Micrometers and calipers
NSN 5965-01-263-8601
NSN 6650-01-396-8890
NSN 6645-01-277-3970
NSN 5915-01-565-6913
NSN 5965-00-465-9566
NSN 6135-01-373-2518
NSN 5985-01-177-3197
NSN 6220-01-153-1937
NSN 5975-00-350-8141
NSN 6135-01-435-4921
NSN 6645-01-218-5234
NSN 5999-00-855-5079