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 5910-01-321-9031
NSN 6135-00-073-8939
NSN 5835-01-263-1293
NSN 5905-01-153-2512
NSN 6220-01-370-6148
NSN 7035-01-459-9598
NSN 5960-01-298-4143
NSN 5855-01-465-6872
NSN 5835-01-538-8080
NSN 5960-01-399-4327
NSN 5935-01-026-1636
NSN 5945-01-384-6801