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 5996-01-484-8867
NSN 4140-01-384-2351
NSN 7035-01-445-3563
NSN 6145-01-490-3828
NSN 5990-01-210-9788
NSN 6220-00-838-0182
NSN 5905-01-617-7426
NSN 6610-00-905-6633
NSN 6620-01-043-2595
NSN 6320-00-725-0754
NSN 5855-00-361-0167
NSN 6145-01-653-7534