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 7035-00-413-0992
NSN 5945-00-535-9574
NSN 6145-01-330-5156
NSN 5960-01-056-8109
NSN 5945-00-260-2707
NSN 6135-01-171-9299
NSN 6240-01-513-0306
NSN 5855-00-055-1694
NSN 5910-01-270-4001
NSN 2925-01-211-3294
NSN 6150-01-437-5549
NSN 6240-01-329-0860