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 6135-00-816-9052
NSN 5945-00-248-4873
NSN 5855-01-003-7102
NSN 5855-00-357-1158
NSN 5925-01-498-1964
NSN 6110-00-116-5514
NSN 6650-00-409-8949
NSN 6645-01-386-6311
NSN 6110-01-312-8629
NSN 5975-01-206-9660
NSN 5925-01-423-7429
NSN 6620-01-361-8685