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 6320-01-046-5228
NSN 5975-01-337-9696
NSN 5999-01-570-1273
NSN 6150-00-117-0348
NSN 5990-00-067-6791
NSN 5990-01-578-5382
NSN 5915-00-189-1323
NSN 5910-01-062-0518
NSN 6610-01-495-2990
NSN 5915-01-632-5945
NSN 6320-01-399-1633
NSN 5905-00-709-0601