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 5975-01-076-8668
NSN 5960-00-868-4628
NSN 5910-00-840-8401
NSN 6220-01-259-4420
NSN 6685-01-502-6422
NSN 2925-01-656-8217
NSN 5999-01-515-4339
NSN 6650-01-430-9416
NSN 5930-00-143-4582
NSN 6110-01-070-1536
NSN 5935-01-437-2535
NSN 5975-00-271-5981