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 5950-01-151-7928
NSN 5905-01-642-4201
NSN 5855-01-203-4719
NSN 6685-01-196-0149
NSN 5935-00-204-9909
NSN 5990-00-074-3056
NSN 6620-01-265-8629
NSN 6220-01-164-3699
NSN 6320-01-414-7099
NSN 6685-00-888-8227
NSN 5915-00-446-4143
NSN 6320-01-082-2970