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 5998-01-426-8989
NSN 6320-00-731-6134
NSN 5950-00-927-5274
NSN 5905-01-574-4456
NSN 5990-01-425-2175
NSN 5915-00-052-6587
NSN 5985-01-309-3613
NSN 5999-01-401-5322
NSN 6620-01-171-2505
NSN 6610-01-025-2876
NSN 2925-01-053-0886
NSN 5965-01-575-2388