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 6110-01-400-4207
NSN 6650-01-218-4742
NSN 5975-01-276-2895
NSN 2925-00-411-6324
NSN 5915-00-566-6353
NSN 5990-01-298-3152
NSN 6650-00-131-0812
NSN 5905-01-450-0558
NSN 5990-00-252-1702
NSN 6620-01-297-5576
NSN 5925-01-043-4227
NSN 6110-00-335-9687