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 5950-01-391-3017
NSN 5999-00-146-5581
NSN 6145-01-216-6746
NSN 5945-00-469-3516
NSN 6620-01-150-5072
NSN 5996-01-374-1265
NSN 6685-01-483-7878
NSN 5895-01-413-1923
NSN 6320-00-116-3658
NSN 6130-01-090-9196
NSN 6105-01-548-1656
NSN 6620-01-274-3423