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 5935-00-081-9510
NSN 6110-01-633-9660
NSN 5999-01-372-4172
NSN 5910-00-290-5939
NSN 5905-00-221-1854
NSN 6650-01-436-1173
NSN 5998-00-104-8286
NSN 5935-00-132-6802
NSN 6610-01-436-2803
NSN 5990-00-350-2352
NSN 6110-00-172-6126
NSN 5945-01-634-0588