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 7035-00-834-2090
NSN 5950-01-364-3112
NSN 5950-00-249-1674
NSN 2925-01-551-5375
NSN 5905-01-077-9709
NSN 5998-01-426-6916
NSN 6645-00-108-6479
NSN 5999-00-988-0356
NSN 5910-01-178-5199
NSN 5895-00-766-9431
NSN 6320-01-215-0456
NSN 5996-01-569-4076