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 5950-01-170-4834
NSN 5996-00-283-4366
NSN 6320-00-731-6134
NSN 6650-01-562-0096
NSN 6645-01-421-3629
NSN 6145-01-267-9341
NSN 5975-01-449-0694
NSN 6220-01-536-6088
NSN 6150-01-440-9213
NSN 5996-00-122-3788
NSN 5990-00-934-3145
NSN 6135-01-038-6225