3steel ams 6274; outer gear rotor set 2.123 in.Dia; 0.689 in.W; seven evenly spaced inter gear sprockets; matching inter gear rotor set 0.689 in.W; six evenly spaced sprockets; 0.562 in.Dia hole with two evenly spaced grooves 0.063 in.Deep; 0.129 in.W
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 6685-00-697-5924
NSN 5930-00-127-6105
NSN 6650-01-328-0546
NSN 6610-01-395-0568
NSN 6145-01-070-9801
NSN 6620-00-170-5296
NSN 5990-01-443-2931
NSN 6145-00-990-1965
NSN 5910-01-059-0249
NSN 5935-00-025-0457
NSN 5985-00-235-7991
NSN 5915-01-122-9780