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 5990-00-918-4467
NSN 5965-01-222-2613
NSN 6645-01-233-1131
NSN 5999-00-222-6226
NSN 6150-01-186-3973
NSN 5925-00-893-6625
NSN 6220-00-174-8514
NSN 5930-01-240-0476
NSN 5915-00-646-6187
NSN 6130-01-413-6508
NSN 6645-01-171-9619
NSN 5905-00-972-4907