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 6650-01-605-4399
NSN 5945-01-174-1128
NSN 6150-01-321-3349
NSN 6130-01-144-2838
NSN 5999-01-160-7905
NSN 5975-00-233-6301
NSN 5998-00-292-0214
NSN 6620-01-541-4465
NSN 6110-00-832-5769
NSN 5935-01-315-0451
NSN 5975-01-421-2230
NSN 6650-01-462-0830