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 6610-00-945-6782
NSN 6150-01-613-9189
NSN 6135-01-384-3915
NSN 5996-01-289-0493
NSN 5835-01-497-5029
NSN 6220-01-539-5242
NSN 6150-00-871-3576
NSN 6105-01-587-7638
NSN 5965-01-258-5662
NSN 6135-01-286-9563
NSN 6110-01-539-1075
NSN 5835-00-083-6557