Black metal; shock and moisture proof
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 6610-01-536-4056
NSN 5998-01-329-2759
NSN 6240-01-381-1618
NSN 5998-00-957-7909
NSN 6105-01-563-3171
NSN 5935-01-616-9311
NSN 7035-01-467-9030
NSN 6150-01-242-9898
NSN 6105-01-442-4343
NSN 5965-01-399-4530
NSN 6610-00-927-7415
NSN 7035-01-438-2108