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 5945-01-265-1763
NSN 5945-01-593-0056
NSN 5950-00-922-4823
NSN 5950-00-473-3274
NSN 6105-01-653-2867
NSN 6610-00-824-8616
NSN 6610-01-171-0319
NSN 6240-01-093-8298
NSN 6130-01-366-5008
NSN 6240-01-602-5514
NSN 6240-00-243-0340
NSN 5985-00-431-3617