Steel
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 5920-01-514-0175
NSN 6240-01-655-8679
NSN 5960-01-472-9562
NSN 6220-01-223-7282
NSN 6135-01-050-3194
NSN 5935-00-996-7617
NSN 5915-01-305-9306
NSN 6105-01-526-1961
NSN 5915-01-644-2568
NSN 5965-01-378-1393
NSN 6145-00-284-0870
NSN 6620-01-600-7483