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 7035-01-034-6183
NSN 5855-01-179-8887
NSN 5935-00-506-9756
NSN 6650-01-349-6097
NSN 5895-00-934-1372
NSN 6650-01-609-1993
NSN 6650-01-246-4262
NSN 6645-01-291-4175
NSN 5915-01-513-0447
NSN 6145-01-607-6165
NSN 5950-01-281-0493
NSN 6650-00-248-4895