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 5950-01-107-8679
NSN 7035-01-076-4067
NSN 5910-01-010-2911
NSN 6645-00-256-4072
NSN 5985-00-919-8548
NSN 5965-01-226-9741
NSN 6620-01-254-7963
NSN 5925-00-125-7502
NSN 5910-01-562-1891
NSN 4140-01-328-1948
NSN 5930-01-297-3469
NSN 6320-00-456-0836