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 5975-00-509-2879
NSN 5935-00-847-1563
NSN 6240-01-535-6520
NSN 5855-00-433-2377
NSN 2925-01-110-1467
NSN 7035-01-225-5114
NSN 5905-00-568-3735
NSN 2925-01-329-3665
NSN 2925-00-465-6354
NSN 6220-00-448-3522
NSN 6150-00-927-1860
NSN 5835-01-384-3206