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 6145-01-551-7902
NSN 4140-00-929-6126
NSN 6130-00-869-0758
NSN 5985-01-230-1024
NSN 7035-01-338-2994
NSN 5996-01-062-0807
NSN 5920-00-251-2962
NSN 6130-01-135-5810
NSN 6620-01-562-8816
NSN 5998-01-222-3422
NSN 5998-00-361-8697
NSN 5950-00-740-8897