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 5985-00-834-1175
NSN 6150-00-420-2407
NSN 5945-00-857-2464
NSN 5965-01-215-0993
NSN 5910-01-465-6253
NSN 6685-01-414-5516
NSN 5835-00-251-9138
NSN 5996-01-418-2802
NSN 6645-01-152-1092
NSN 7035-00-574-4223
NSN 5985-01-317-7242
NSN 5960-00-285-1001