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 5998-00-997-6426
NSN 5855-01-199-2046
NSN 5965-01-008-5351
NSN 6135-00-715-4001
NSN 5950-00-548-0319
NSN 6620-00-773-2931
NSN 5999-01-451-5707
NSN 5895-01-276-0576
NSN 5999-01-391-4969
NSN 5960-01-207-9544
NSN 5950-01-261-7938
NSN 6645-00-287-9192