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 5930-00-195-9428
NSN 5895-01-440-9210
NSN 6130-01-535-7603
NSN 5935-00-639-1382
NSN 6620-01-423-7300
NSN 5990-01-303-6110
NSN 6145-01-594-2389
NSN 6150-00-283-3884
NSN 7035-00-782-7046
NSN 5905-01-437-8271
NSN 5990-00-959-3312
NSN 5905-00-904-8621