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 5915-00-138-0878
NSN 6620-01-052-2773
NSN 5965-01-376-1012
NSN 6320-01-054-3046
NSN 6135-01-483-5269
NSN 6645-01-529-2474
NSN 6135-01-293-3066
NSN 5945-01-229-9261
NSN 6610-00-960-5711
NSN 5975-01-376-2217
NSN 6150-01-291-2586
NSN 6320-01-265-0665