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 5985-01-411-4815
NSN 6150-01-634-0575
NSN 6150-01-160-8091
NSN 6620-01-057-2580
NSN 5945-00-805-7168
NSN 5945-00-599-2230
NSN 6130-00-803-4580
NSN 5915-01-447-1628
NSN 6650-01-218-9337
NSN 5965-01-124-6274
NSN 5999-01-363-9138
NSN 5895-01-504-1279