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 5835-00-995-0277
NSN 6620-00-992-8436
NSN 5920-01-419-0310
NSN 5950-00-451-8668
NSN 5835-01-580-0446
NSN 6240-00-369-9768
NSN 5925-01-152-2690
NSN 5835-00-146-9928
NSN 5965-01-380-5875
NSN 5999-01-422-1056
NSN 2925-00-463-7319
NSN 5905-01-182-5623