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 7035-01-298-5154
NSN 6685-01-395-3966
NSN 6130-01-165-2130
NSN 5925-01-010-2925
NSN 5965-01-005-6617
NSN 5925-01-421-4473
NSN 6145-00-451-6651
NSN 5930-01-476-8578
NSN 5855-00-252-5743
NSN 6220-01-554-4186
NSN 6610-01-077-6783
NSN 5925-01-420-6924