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 5960-01-481-1191
NSN 6110-01-443-6928
NSN 5915-00-539-7673
NSN 6110-01-287-9607
NSN 5960-01-144-9183
NSN 6110-00-204-5697
NSN 6130-00-396-1118
NSN 5950-01-214-1134
NSN 6650-01-227-1632
NSN 2925-00-211-4761
NSN 6240-01-519-0507
NSN 6135-00-885-6003