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 6135-00-182-7008
NSN 5998-01-604-8945
NSN 6130-00-253-1304
NSN 6620-01-106-3553
NSN 5960-01-187-0392
NSN 5975-00-988-8689
NSN 5950-00-710-9512
NSN 5920-00-574-3938
NSN 5960-00-918-0624
NSN 6650-01-425-1934
NSN 7035-01-119-6271
NSN 5895-01-136-1195