Friction stop
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 5975-01-265-0686
NSN 5999-01-455-9402
NSN 4140-01-570-0742
NSN 6150-01-584-1041
NSN 5950-01-308-3644
NSN 6685-01-131-0066
NSN 5990-01-132-4156
NSN 5990-01-032-3832
NSN 5950-00-248-6921
NSN 6650-01-472-0143
NSN 6650-01-583-6266
NSN 6240-01-059-9909