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 5999-01-425-6748
NSN 5975-00-127-1321
NSN 6130-01-044-3498
NSN 6240-01-352-0465
NSN 5960-01-100-4454
NSN 5835-01-045-6371
NSN 5996-00-901-0519
NSN 6620-01-090-3803
NSN 5920-00-030-5712
NSN 5998-01-650-6929
NSN 5960-01-514-5433
NSN 6145-01-448-8496