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 5996-01-556-1410
NSN 5945-00-914-4413
NSN 6135-00-725-9369
NSN 6150-00-926-0802
NSN 5935-01-590-1601
NSN 6240-01-441-0784
NSN 5920-00-877-5340
NSN 5935-01-435-4860
NSN 6610-01-053-6781
NSN 5975-01-197-7065
NSN 6620-00-312-2036
NSN 5996-00-211-7010