This is a Great Planes ElectriFly 3.175mm - 5mm Prop Drive (adapter)
with Set Screw and Prop Nut.
Mounts onto the 3.175mm shaft coming out of a gearbox or motor
shaft using a set screw. The propeller mounts onto this with the
Aluminum prop drive
One year quality guarantee
One Prop Drive
One 1.5mmx3mm set screw
One 5/16 Propeller Nut
Length: 1.1" (28mm) end to end
.71" (18mm) shaft w/.54" (14mm) threaded portion Diameter: 5mm prop shaft
3.175mm ID for motor shaft
19mm largest part of hub (thrust washer portion)
12.7mm smallest part of hub
– If you need more information, use these Great Planes resources –
Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636
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