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 5915-00-917-3608
NSN 5930-01-659-7201
NSN 7035-00-420-8318
NSN 5960-01-547-6699
NSN 6620-00-538-8746
NSN 6685-01-564-4896
NSN 5945-00-383-5356
NSN 6110-01-206-0738
NSN 5855-00-149-0766
NSN 5965-00-001-7593
NSN 5965-01-118-6302
NSN 5910-01-633-9963