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 5910-00-292-0048
NSN 6105-00-320-9679
NSN 6135-00-823-3034
NSN 6645-01-624-7209
NSN 5998-01-441-3640
NSN 6650-01-250-8701
NSN 5960-00-960-3177
NSN 5990-01-642-0113
NSN 5998-00-149-1837
NSN 5910-01-185-5247
NSN 6320-00-115-0883
NSN 6105-00-186-9380