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 6620-01-161-1594
NSN 5855-01-397-6300
NSN 6145-01-572-4430
NSN 6240-01-425-1939
NSN 6620-00-955-0330
NSN 5998-01-449-1516
NSN 6105-01-442-7801
NSN 6150-01-442-8745
NSN 6650-00-620-0212
NSN 5999-00-285-2987
NSN 5999-01-462-2123
NSN 5835-00-744-1277