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 5950-01-435-9204
NSN 6620-00-975-5159
NSN 5985-01-431-5158
NSN 6620-00-714-0316
NSN 6220-00-761-6253
NSN 6145-01-277-4153
NSN 6685-01-141-6130
NSN 6130-01-414-7084
NSN 5930-01-373-8258
NSN 5960-00-195-6435
NSN 6110-01-398-6928
NSN 6645-00-816-1707