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 6620-01-083-4672
NSN 6610-01-010-3159
NSN 6650-01-042-9360
NSN 5930-00-555-1866
NSN 6145-01-273-0077
NSN 5925-01-183-1203
NSN 5985-00-924-8727
NSN 5935-00-358-1113
NSN 5990-01-602-6701
NSN 5998-01-188-7555
NSN 6135-01-495-0933
NSN 7035-00-763-6180