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 5930-01-600-5769
NSN 6220-01-381-1074
NSN 5965-01-457-7297
NSN 6645-01-255-0391
NSN 6135-01-264-7261
NSN 5990-00-060-3062
NSN 5945-01-394-2206
NSN 6620-01-633-8443
NSN 6220-01-598-6900
NSN 6220-01-325-2418
NSN 5935-00-291-4360
NSN 5855-01-442-5401