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 4140-00-069-5154
NSN 6685-01-555-4330
NSN 6240-01-367-1064
NSN 6645-01-514-6603
NSN 5855-01-583-3214
NSN 6645-01-467-3182
NSN 5960-00-136-2505
NSN 5960-00-794-3174
NSN 6135-00-248-4102
NSN 5935-01-547-5772
NSN 5835-01-039-4975
NSN 6685-01-276-8200