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 6620-00-033-3280
NSN 5935-00-901-4356
NSN 6610-01-070-0230
NSN 4140-01-647-6963
NSN 5930-01-454-5802
NSN 4140-01-145-5925
NSN 5905-00-276-8597
NSN 5835-00-883-8182
NSN 7035-00-177-1557
NSN 5990-01-261-2962
NSN 7035-00-922-5700
NSN 6320-01-652-3806