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 5925-01-356-8598
NSN 5925-00-491-2363
NSN 5910-00-702-9197
NSN 6650-00-451-1088
NSN 5855-00-256-5562
NSN 6240-00-138-9124
NSN 6135-01-626-0875
NSN 6105-01-242-4872
NSN 6650-01-435-2994
NSN 5895-01-537-8317
NSN 6240-01-487-8757
NSN 5935-00-753-1070