Clockwise and counterclockwise shaft rotation direction
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 5960-00-351-4821
NSN 5960-01-344-2604
NSN 6650-01-161-1624
NSN 5835-01-163-4215
NSN 5895-01-449-0447
NSN 5985-01-511-0550
NSN 2925-01-164-4197
NSN 5835-00-341-5441
NSN 5895-01-045-0328
NSN 2925-01-029-0467
NSN 5975-01-426-1156
NSN 6220-00-383-4474