Steel; 2 gears, 12 teeth total
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 5965-00-971-5522
NSN 6145-01-509-0297
NSN 5985-01-331-7998
NSN 6145-01-471-0552
NSN 5895-01-473-4888
NSN 5905-01-034-3415
NSN 6320-01-476-7702
NSN 6135-01-041-3829
NSN 4140-01-501-7623
NSN 4140-01-155-5620
NSN 5855-00-058-1293
NSN 2925-01-484-8556