2nd reply shaft rotation direction ccw to subtract
An instrument actuated by means of a rotating shaft and designed to register and total numerically in units proportional to one complete revolution of its shaft. It may have a fixed type mounting or designed to be hand held. See also counter, electrical.
Classification: Revolution counters, production counters, taximeters, odometers, pedometers and the like
NSN 5930-00-542-3901
NSN 5930-00-323-1563
NSN 5835-00-092-1136
NSN 6320-01-089-9086
NSN 6610-01-642-0258
NSN 5990-00-880-1299
NSN 2925-01-324-6423
NSN 6240-01-322-9387
NSN 6130-01-422-1638
NSN 6130-01-339-2412
NSN 5990-00-716-7796
NSN 5895-01-215-6677