W/backing signal to indicate reverse direction; watertight case; scale calibration: rpm; angular calibration range in deg: 0 to 360; mtg method-panel; o/a dimns 9.125 in. Lg, 6.500 in. Hg, 9.125 in. Wd
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 5905-00-596-3283
NSN 5915-01-158-5602
NSN 5965-01-062-8730
NSN 5915-01-492-6153
NSN 5960-00-529-2704
NSN 6240-00-079-1759
NSN 6685-01-259-7309
NSN 6135-01-122-4448
NSN 5930-01-239-2250
NSN 6240-00-672-2759
NSN 5950-01-445-0611
NSN 6130-01-336-6069