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 5920-00-082-8331
NSN 6105-01-034-0138
NSN 5930-01-367-2786
NSN 5945-01-158-5134
NSN 5998-01-530-9411
NSN 5925-00-964-4989
NSN 5965-00-877-9197
NSN 6135-01-537-1234
NSN 4140-01-593-5433
NSN 6220-01-445-6575
NSN 5965-01-633-7662
NSN 5905-01-554-7351