An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.
Classification: Parts and accessories for revolution counters, production counters, taximeters, odometers, pedometers and the like
NSN 6685-00-192-1461
NSN 6650-01-244-1573
NSN 5990-00-626-6252
NSN 6650-01-369-6536
NSN 5975-00-894-1125
NSN 5990-01-449-7090
NSN 6320-01-119-3935
NSN 5998-00-071-5672
NSN 4140-01-641-6633
NSN 5998-01-424-2651
NSN 5950-00-942-5089
NSN 5985-01-401-5387