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 6620-01-132-7281
NSN 5910-00-419-0330
NSN 5950-00-816-9913
NSN 5895-01-644-6224
NSN 5895-00-194-0658
NSN 6685-01-297-7337
NSN 5960-01-137-2329
NSN 5910-01-197-0470
NSN 5935-00-083-4011
NSN 5985-00-170-6768
NSN 5925-01-575-9558
NSN 6220-01-068-4066