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 5960-01-192-3128
NSN 5910-00-287-3258
NSN 5990-00-578-8850
NSN 5990-01-455-8035
NSN 5920-01-478-7251
NSN 6650-01-118-4649
NSN 5996-01-641-8935
NSN 5990-01-301-8394
NSN 5990-01-147-5225
NSN 5975-01-229-6341
NSN 5855-01-630-5790
NSN 6610-00-697-8644