6 inner teeth, 7 outer teeth, 4600 series steel, keyway bore
A pump rotor or impeller consisting of two gears, the outer gear having internal teeth (lobes) and the inner gear having external teeth (lobes). The inner gear has one or two teeth less than the outer gear, and is mounted to mesh eccentric with the outer gear. The space between the teeth of the two meshing gears creates a positive displacement of fluids from the inlet port to the outlet port of the rotary pump.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 5935-01-425-0290
NSN 5930-01-509-1740
NSN 7035-01-386-9551
NSN 5945-01-023-1668
NSN 6650-01-432-5461
NSN 5930-01-269-4403
NSN 5935-01-421-0865
NSN 5965-01-384-4912
NSN 5935-00-254-5508
NSN 2925-01-504-7118
NSN 2925-00-483-9357
NSN 6220-01-600-3592