Steel, 1.748 in.Od; 0.344 in.Thk
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 5855-01-076-5202
NSN 5925-01-098-7036
NSN 4140-01-210-6747
NSN 5835-00-474-6085
NSN 6145-01-184-8477
NSN 5990-01-517-7848
NSN 6685-00-575-4647
NSN 5920-01-462-0055
NSN 5999-01-514-6278
NSN 5996-01-528-7850
NSN 5985-01-250-8521
NSN 5915-01-504-6581