6 inner teeth, 7 outer teeth, 4600 series steel, keyway bore
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 6650-01-603-3183
NSN 5985-00-439-5819
NSN 5960-01-212-8118
NSN 6145-01-411-4757
NSN 6105-01-440-9444
NSN 5905-01-540-4738
NSN 6135-00-080-9176
NSN 5895-00-518-1593
NSN 7035-01-391-7470
NSN 6110-00-872-4027
NSN 5996-01-158-2531
NSN 6105-00-763-5069