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 5930-00-708-1968
NSN 6650-00-296-4670
NSN 5998-00-262-4879
NSN 5998-00-420-6900
NSN 6645-01-184-0313
NSN 5975-01-584-9663
NSN 5915-01-187-8588
NSN 6610-01-654-4685
NSN 6145-01-164-7681
NSN 6220-00-857-2473
NSN 6620-00-160-0844
NSN 5855-01-248-5725