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 5930-01-407-4423
NSN 6320-01-322-4128
NSN 4140-01-025-1555
NSN 6105-01-443-8388
NSN 6610-00-901-5137
NSN 5960-00-111-0457
NSN 7035-01-049-6776
NSN 5985-01-410-7826
NSN 5990-00-050-6854
NSN 5965-00-791-0964
NSN 5965-00-539-7778
NSN 5999-00-513-6053