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 6240-01-085-6576
NSN 6610-01-565-9857
NSN 5925-00-629-1974
NSN 6135-00-896-3187
NSN 5950-01-238-0725
NSN 5985-01-633-1421
NSN 6150-00-656-5202
NSN 5915-00-880-6034
NSN 5999-01-546-2796
NSN 5999-00-203-1202
NSN 6645-01-495-0939
NSN 5990-01-345-1468