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 5895-00-869-1577
NSN 5998-01-403-2586
NSN 6610-00-679-4835
NSN 5920-00-871-1045
NSN 5985-01-513-7762
NSN 6685-01-477-9516
NSN 4140-00-807-8393
NSN 5895-00-781-2255
NSN 5990-01-216-0148
NSN 6240-01-372-5894
NSN 5835-01-295-9220
NSN 6685-01-522-6028