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 6620-00-754-7494
NSN 6610-01-045-6372
NSN 6220-01-371-0387
NSN 6150-01-646-2341
NSN 5910-01-560-4230
NSN 5960-01-254-3541
NSN 5975-01-261-6328
NSN 6620-01-107-2965
NSN 5996-00-707-5635
NSN 5905-01-535-7145
NSN 5920-01-455-1074
NSN 6110-00-283-0178