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 6130-01-432-5175
NSN 5945-01-566-6312
NSN 5990-00-779-4175
NSN 5999-00-851-4837
NSN 5855-01-244-9785
NSN 6130-00-247-4782
NSN 5960-01-449-1310
NSN 5905-01-532-5565
NSN 4140-01-349-6885
NSN 5910-01-494-8386
NSN 6150-01-534-3379
NSN 6240-01-289-9898