P/o durant plotting system
An instrument actuated by means of a rotating shaft and designed to register and total numerically in units proportional to one complete revolution of its shaft. It may have a fixed type mounting or designed to be hand held. See also counter, electrical.
Classification: Revolution counters, production counters, taximeters, odometers, pedometers and the like
NSN 6610-00-527-8892
NSN 6320-01-359-3921
NSN 6130-01-009-2607
NSN 5945-01-583-8363
NSN 5996-01-117-4894
NSN 6320-01-039-5891
NSN 5935-01-289-1195
NSN 5999-01-359-8294
NSN 5965-00-970-6431
NSN 5965-01-067-9280
NSN 6110-00-307-2643
NSN 5990-00-422-2093