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 5945-01-454-6166
NSN 6645-00-991-8704
NSN 5998-01-403-2586
NSN 5985-00-265-2942
NSN 6110-01-472-5180
NSN 6220-00-075-6425
NSN 5965-00-377-0301
NSN 5999-01-373-3564
NSN 5920-01-286-2597
NSN 5855-01-020-7982
NSN 5930-01-367-2786
NSN 6240-01-147-0379