Steel, 1.748 in.Od; 0.344 in.Thk
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 6645-01-384-0628
NSN 6650-01-421-5355
NSN 5996-01-577-9696
NSN 5920-00-057-5934
NSN 6610-01-431-8575
NSN 5985-00-592-2329
NSN 5960-01-175-9880
NSN 6240-01-355-0437
NSN 6650-01-321-0250
NSN 6220-01-459-8017
NSN 5835-01-071-2814
NSN 5905-00-708-0891