Counterclockwise shaft rotation direction, 3 mtg holes irregularly spaced on drive shaft end
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 5985-01-129-2142
NSN 5905-01-251-4799
NSN 6105-00-801-4442
NSN 6110-01-614-0599
NSN 5945-00-309-0435
NSN 5920-00-809-7802
NSN 5935-01-461-8407
NSN 5996-00-568-8288
NSN 6685-00-809-0980
NSN 6135-01-492-5717
NSN 5985-01-328-4761
NSN 5998-00-432-1460