Matl, steel; outer gear data; 1.500 in. Od; 0.187 in. Thk; 9 internal teeth; inner gea data; 8 teeth 1.040 in. Od; 0.187 in. Thk; 0.625 in. Id; keyway in id 0.125 in. W by 0.062 in. Dp
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 6145-00-816-2005
NSN 6105-01-312-2767
NSN 2925-01-443-1748
NSN 5996-01-641-0124
NSN 5975-01-322-8183
NSN 5950-00-028-4118
NSN 7035-00-455-7666
NSN 6240-01-587-4795
NSN 6645-00-933-2170
NSN 5985-00-584-3795
NSN 5855-00-281-3843
NSN 5999-01-629-1851