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 5895-01-507-3991
NSN 5930-01-299-3740
NSN 5965-01-326-0606
NSN 5930-00-431-6860
NSN 5855-00-288-1408
NSN 5935-00-240-8175
NSN 7035-00-312-3055
NSN 6620-00-983-4171
NSN 5910-00-581-0035
NSN 6150-00-140-2508
NSN 2925-01-456-6840
NSN 6110-00-294-7648