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 4140-00-111-3247
NSN 5920-01-573-0137
NSN 7035-00-252-7467
NSN 2925-00-781-8421
NSN 6130-01-632-2870
NSN 6645-01-528-7152
NSN 5920-00-152-4003
NSN 6320-00-593-0379
NSN 2925-01-426-3410
NSN 5999-01-300-2646
NSN 5930-01-579-3732
NSN 6105-00-470-4764