Steel
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 5855-01-109-6433
NSN 5960-01-222-4199
NSN 6145-00-542-7980
NSN 6110-01-286-3035
NSN 6645-00-061-8033
NSN 5855-01-339-1718
NSN 6650-01-534-3587
NSN 6145-01-322-5520
NSN 5996-01-043-2105
NSN 5930-00-005-1934
NSN 6220-01-659-1370
NSN 5975-01-100-3222