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 6650-01-082-8962
NSN 5905-00-896-5204
NSN 5985-01-433-2283
NSN 4140-00-005-4574
NSN 5855-00-310-2740
NSN 6650-01-340-9809
NSN 5999-01-184-9255
NSN 5920-01-296-4618
NSN 6610-00-935-5190
NSN 6150-01-279-0876
NSN 5835-01-386-4027
NSN 7035-00-897-7567