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 6145-01-585-9624
NSN 6110-01-528-8159
NSN 5835-01-137-3723
NSN 5996-01-170-9659
NSN 6320-01-627-8295
NSN 6220-01-058-6369
NSN 6220-00-298-9300
NSN 6110-01-599-1917
NSN 5999-01-605-2672
NSN 2925-00-992-7904
NSN 6650-00-466-1697
NSN 6240-00-125-9197