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 6220-01-490-3344
NSN 5996-01-310-9461
NSN 6145-01-431-1394
NSN 5910-01-326-3443
NSN 7035-01-227-2546
NSN 6650-01-311-7264
NSN 5975-00-475-2407
NSN 6320-00-646-3311
NSN 6645-01-368-1508
NSN 5930-00-802-4906
NSN 5960-01-270-6362
NSN 6145-01-614-4157