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 5905-01-207-1673
NSN 5915-01-411-9954
NSN 6610-01-344-0972
NSN 6130-01-445-6084
NSN 5920-00-305-2867
NSN 5960-01-500-6615
NSN 6320-00-242-3300
NSN 6110-01-150-7520
NSN 6645-01-495-0939
NSN 6135-01-466-1153
NSN 5945-01-655-1508
NSN 6105-01-616-7941