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 6135-01-171-9299
NSN 5945-00-358-7652
NSN 5920-01-049-1275
NSN 2925-01-035-7699
NSN 5985-01-439-7239
NSN 6645-00-522-4173
NSN 4140-01-509-0009
NSN 5915-01-101-5826
NSN 5855-01-634-0259
NSN 6220-01-339-2805
NSN 6145-01-474-5459
NSN 5950-00-362-0644