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 5910-01-222-0769
NSN 5990-00-254-4825
NSN 6150-01-353-3219
NSN 5965-01-196-7760
NSN 5915-01-319-9062
NSN 5935-01-062-7141
NSN 6130-00-397-7690
NSN 6610-01-432-9964
NSN 6610-01-565-6660
NSN 5895-00-278-8092
NSN 2925-01-588-3507
NSN 6135-01-115-2867