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 6610-01-285-4673
NSN 6105-00-218-4705
NSN 5996-01-407-7374
NSN 6645-01-463-3024
NSN 5950-01-187-9421
NSN 6685-00-661-2347
NSN 6650-01-575-1044
NSN 5960-00-220-9717
NSN 5910-00-464-4061
NSN 5910-01-339-6413
NSN 5910-00-951-3875
NSN 6130-01-062-0073