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 5950-00-517-0467
NSN 5999-01-645-4854
NSN 5990-00-878-6509
NSN 6645-01-234-7459
NSN 5920-01-349-5554
NSN 5950-01-111-5974
NSN 6145-00-738-5601
NSN 5930-00-018-0572
NSN 5999-01-048-4785
NSN 6150-01-496-9863
NSN 5985-01-111-3405
NSN 5990-00-170-4239