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 5920-00-407-7652
NSN 6220-01-563-0330
NSN 4140-01-422-2226
NSN 6645-01-621-8564
NSN 7035-01-245-7973
NSN 6110-01-516-6526
NSN 6105-01-190-5434
NSN 6145-01-643-5536
NSN 5855-01-085-1609
NSN 4140-01-651-6810
NSN 5920-01-441-6379
NSN 5965-01-051-0126