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 5935-00-862-5158
NSN 6130-01-534-0572
NSN 5915-01-392-9549
NSN 5998-01-424-6281
NSN 6130-01-204-3814
NSN 6240-01-541-0789
NSN 5925-00-722-0471
NSN 5920-01-370-4376
NSN 6320-00-646-3311
NSN 6110-00-375-9897
NSN 5965-00-033-5928
NSN 6240-01-474-3039