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 5998-00-011-1816
NSN 7035-00-206-6123
NSN 5998-00-050-1029
NSN 5920-01-411-5512
NSN 6610-00-553-5103
NSN 5895-01-121-4435
NSN 6610-01-125-5761
NSN 5920-00-669-8538
NSN 5835-00-891-2232
NSN 6150-01-407-2641
NSN 5925-01-439-9318
NSN 5935-01-069-5011