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 6145-00-414-5315
NSN 6645-01-124-6277
NSN 5910-01-317-8648
NSN 5835-01-270-7899
NSN 5920-01-442-8998
NSN 5925-00-074-2031
NSN 6150-01-126-5697
NSN 5965-01-398-9579
NSN 5895-01-017-1391
NSN 2925-01-359-4027
NSN 5965-01-315-3112
NSN 6220-01-104-5604