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 2925-01-567-8027
NSN 6110-01-607-6670
NSN 6650-00-754-2276
NSN 6105-00-161-1834
NSN 6320-01-462-2295
NSN 5998-01-465-2371
NSN 5930-01-013-7657
NSN 5999-01-424-8468
NSN 5950-00-453-4647
NSN 6110-01-442-3800
NSN 6105-00-191-2917
NSN 5935-01-420-2403