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 6650-01-424-0974
NSN 5985-01-058-9485
NSN 6105-00-583-0265
NSN 5960-01-627-6547
NSN 5996-00-136-1240
NSN 5950-01-193-9880
NSN 5945-00-247-9540
NSN 6135-00-305-2052
NSN 7035-00-929-0363
NSN 5990-00-296-4825
NSN 5855-01-492-9795
NSN 5910-00-182-8755