No other part numbers with same form, fit, and function found.
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 5998-01-308-2039
NSN 6320-01-094-2634
NSN 6240-00-880-7139
NSN 5975-00-778-6336
NSN 6130-01-119-3976
NSN 6620-00-699-5537
NSN 6320-01-631-7828
NSN 6610-00-088-9527
NSN 5925-01-021-7669
NSN 5975-01-311-6883
NSN 5920-01-506-2660
NSN 5950-01-435-6354