It is 3.220 inches length; 0.520 inches width
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 6320-01-516-3836
NSN 5950-01-350-1930
NSN 5999-01-540-6235
NSN 5895-01-272-9740
NSN 4140-01-009-5859
NSN 6150-01-394-4154
NSN 5945-01-337-2385
NSN 2925-00-168-2287
NSN 5910-01-443-6846
NSN 6135-00-044-3860
NSN 6240-00-449-6003
NSN 5998-01-548-9004