PROP ADAPTER (3mm)SHAFT APC

 This is the Great Planes 3mm Prop Adapter.                  
         This adapter is used on the Great Planes 540/550 motors.             
                                                                              
FEATURES: Split end of adapter goes onto a 3mm prop shaft and compresses as the
            5mm nut is tightened in front of the propeller on the other end.  
          This adapter is needed for the Slo-Flyer type props required for    
            electric flight.                                                  
                                                                              
INCLUDES: One Great Planes 3mm Prop Adapter for 1/8" motor shafts             
                                                                              
REQUIRES: Assembly on the motor shaft                                         
                                                                              
SPECS:    Shaft thread and pitch size: 5x.8mm  **