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 5935-01-086-2243
NSN 6110-01-208-3448
NSN 6320-00-521-9350
NSN 5965-01-309-4368
NSN 5945-00-310-1477
NSN 6145-00-466-4068
NSN 7035-01-287-9817
NSN 5998-01-473-2128
NSN 5998-01-610-7462
NSN 5930-01-444-0925
NSN 5935-01-311-4106
NSN 5910-00-679-0543