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 6320-01-019-1028
NSN 5998-01-432-2304
NSN 5950-00-225-9459
NSN 6130-00-590-9412
NSN 5998-01-321-7638
NSN 5985-00-297-7173
NSN 5910-01-631-4963
NSN 5835-00-987-9341
NSN 5835-01-601-4411
NSN 6650-01-089-7777
NSN 5905-00-389-6252
NSN 7035-00-048-3723