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 6110-01-247-1780
NSN 5990-01-091-3567
NSN 5910-01-127-6623
NSN 5950-01-568-2118
NSN 6240-00-408-9545
NSN 6650-00-287-5868
NSN 5855-00-310-2740
NSN 6105-00-797-4045
NSN 6110-01-116-4251
NSN 5915-01-509-9323
NSN 5915-01-062-0592
NSN 5985-01-644-0139