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 6320-01-247-0898
NSN 6685-01-396-8931
NSN 5895-01-326-8298
NSN 5835-01-580-0446
NSN 5855-01-646-1585
NSN 6610-00-132-3387
NSN 6135-01-040-1446
NSN 2925-01-330-2988
NSN 5996-01-554-4783
NSN 5905-01-544-2024
NSN 6320-00-925-0558
NSN 7035-00-059-7970