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 5960-01-580-6360
NSN 7035-01-386-5722
NSN 5920-01-541-2644
NSN 6220-01-401-5337
NSN 5910-00-601-6253
NSN 5905-01-353-9889
NSN 5945-00-596-2665
NSN 5999-00-931-6049
NSN 5960-01-462-1864
NSN 5920-01-145-8616
NSN 5960-01-236-6389
NSN 5999-00-459-5773