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 6620-01-431-9176
NSN 5915-01-111-3365
NSN 6645-00-100-7218
NSN 5895-00-017-3743
NSN 5915-01-644-7770
NSN 6110-01-494-8363
NSN 6685-01-366-6956
NSN 5996-01-359-8719
NSN 5998-01-228-4203
NSN 5996-01-212-9866
NSN 5990-01-577-2120
NSN 5935-00-739-7642