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 6135-01-260-1100
NSN 5998-01-472-9432
NSN 5935-01-207-0033
NSN 5895-00-482-4748
NSN 6610-01-031-7248
NSN 5835-00-450-8347
NSN 6135-01-461-2915
NSN 5895-01-177-8875
NSN 5895-01-063-7400
NSN 6650-01-014-5990
NSN 5835-01-440-5391
NSN 6240-01-540-2749