Counter shall subtract when shaft is rotated clockwise
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 5910-01-450-0117
NSN 5910-01-587-1303
NSN 5835-01-123-8305
NSN 5965-01-026-9865
NSN 5855-01-630-8608
NSN 5835-01-090-0784
NSN 6110-00-472-2655
NSN 5945-01-332-9565
NSN 6650-01-528-6563
NSN 5950-00-061-4120
NSN 6130-00-266-7496
NSN 5905-01-105-5220