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 5930-01-049-3061
NSN 5895-01-027-1192
NSN 2925-01-224-1885
NSN 5999-00-807-1435
NSN 5996-01-574-7325
NSN 5935-01-571-8641
NSN 6110-01-415-0589
NSN 6145-00-470-1606
NSN 5935-00-081-2838
NSN 6105-01-015-9006
NSN 6105-01-542-1174
NSN 6150-01-431-1129