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 5925-00-297-8821
NSN 5935-01-239-4229
NSN 7035-00-177-1557
NSN 5855-00-466-2309
NSN 5945-00-573-3040
NSN 6105-01-028-2234
NSN 6150-00-178-0143
NSN 5915-01-033-0714
NSN 5920-01-218-9342
NSN 2925-01-024-2662
NSN 5990-00-757-5262
NSN 5945-00-593-9857