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 5975-01-454-2908
NSN 6240-00-177-0385
NSN 6135-01-091-6021
NSN 5905-01-470-7912
NSN 4140-00-580-8508
NSN 6145-01-206-8660
NSN 5985-01-080-8452
NSN 7035-01-381-6185
NSN 5965-00-356-3838
NSN 6135-00-262-6807
NSN 5935-00-279-1778
NSN 5965-00-693-8829