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 6650-01-284-6536
NSN 5960-00-115-2199
NSN 7035-01-456-4490
NSN 5998-00-389-7001
NSN 6110-01-542-9860
NSN 5998-00-567-9461
NSN 6610-00-545-5213
NSN 5985-01-139-9687
NSN 5965-01-439-6650
NSN 5965-00-518-0958
NSN 5835-01-406-4066
NSN 5855-01-426-5589