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 6620-01-280-3516
NSN 6610-01-461-8180
NSN 6110-00-055-8973
NSN 6135-01-069-8575
NSN 5910-01-551-9189
NSN 5855-01-349-2055
NSN 5950-01-435-6354
NSN 5960-01-229-6324
NSN 5945-01-217-6942
NSN 5920-01-364-1866
NSN 5905-00-267-5411
NSN 5905-00-205-2595