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 4140-01-487-6227
NSN 6620-01-590-3295
NSN 2925-00-105-3907
NSN 5975-01-444-3424
NSN 5975-01-180-0826
NSN 6135-01-196-2135
NSN 5950-01-634-0677
NSN 6105-01-006-7069
NSN 6620-01-435-7083
NSN 5985-01-649-8844
NSN 6130-01-122-8051
NSN 5996-00-343-4411