C/o 1 gear and 1 rotor machined in sets; gear has 6 teeth, rotor has 7 internal teeth, gear inside dia.0.8750 with 0.1885 wide keyway 0.965 deep from bottom of bore; rotor outside dia.2.7485; rotor and gear thickness 0.4570; exterior finishes to be 16 microinches; material aisi 8620, nitrided, carburized and hardened, 80 ra
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 7035-00-206-5600
NSN 6150-01-430-2564
NSN 6105-01-412-8480
NSN 6610-00-452-9269
NSN 5930-01-643-5830
NSN 6110-00-752-2757
NSN 5999-01-054-1131
NSN 6135-00-078-3095
NSN 5990-00-242-3754
NSN 6645-01-083-4759
NSN 5905-01-345-3152
NSN 4140-01-518-2900