This is a Great Planes GPMQ4942 Set Screw Prop Adapter 6mm Input To 5/16x24 Output. Features mounts onto the shaft coming out of the gearbox or motor with the included set screw. The propeller mounts onto this with the included nut aluminum prop drive, metal hardware, compatible with any electric flight motor having a 6mm diameter shaft, one year quality guarantee. Fits a 6mm motor shaft with a 5/16 prop shaft. Includes one prop adapter, one 3.5x5mm set screw, one 5/16 propeller nut. Requires installation onto the motor or gearbox shaft. Specifications: Length: 1.7 (43.9mm) end to end. 01.17 (29.mm) complete shaft w/.86 (21.9mm) threaded portion. Diameter: 5/16 (7.9mm) prop shaft. 0.23 (6mm) ID for motor shaft. 1.1 (28mm) largest part of hub (thrust washer portion). 0.50 (13mm) smallest part of hub.
Manufacturer: Great Planes
Model Number: GPMQ4942
Category 1: Other Toys
Category 2: Radio Control Toys
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