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 5920-00-012-0151
NSN 6110-00-040-0164
NSN 5915-00-139-0364
NSN 5998-00-562-4900
NSN 6610-01-116-2527
NSN 5855-01-223-0618
NSN 6650-01-467-2355
NSN 5975-00-447-1053
NSN 6150-00-098-4149
NSN 5905-01-507-8250
NSN 5910-01-083-6388
NSN 6240-01-580-3494