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 5999-01-507-4185
NSN 2925-00-651-7700
NSN 5998-01-605-5965
NSN 5996-00-914-3143
NSN 6685-01-219-5889
NSN 5999-01-227-4831
NSN 5999-01-381-2457
NSN 6135-01-088-2708
NSN 2925-01-658-4470
NSN 5935-01-584-7691
NSN 6145-01-328-7991
NSN 5895-01-642-3661