Watertight case; w/backing signal light; o/a dimns 8.500 in. Lg, 6.406 in. Hg, 8.500 in. Wd; mtg method-bulkhead; scale calibration: rpm; angular calibration range in deg: 0 to 360; light source location: back; illumination color generation method: red source w/clear window
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 5835-01-125-0303
NSN 5996-01-090-1419
NSN 5960-01-470-1579
NSN 5965-00-605-8239
NSN 6220-00-064-0332
NSN 5910-01-261-4631
NSN 5905-01-153-2323
NSN 6135-01-379-1697
NSN 5985-01-501-5908
NSN 2925-01-480-2724
NSN 5985-00-925-5788
NSN 5990-01-172-4553