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 5895-00-637-2658
NSN 5905-00-089-3658
NSN 6685-01-288-9776
NSN 6135-01-255-9129
NSN 5855-01-620-4433
NSN 5990-00-321-8459
NSN 5960-00-952-5652
NSN 2925-01-588-3507
NSN 5930-00-978-7954
NSN 5920-00-860-0456
NSN 5895-01-149-5663
NSN 6130-00-844-2792