PROPELLER WASHER GT55.GT60

This is the Propeller Washer for the                      
            O.S. Engines GT55 Gasoline Airplane Engine.            
                                                                              
FEATURES: Aluminum construction                                               
          Silver in color                                                     
                                                                              
INCLUDES: One prop washer - part #13 in engine part list                      
                                                                              
REQUIRES: Installation on crankshaft                                          
                                                                              
SPECS:    Outer Diameter: 40mm (1.57")                                        
          Inner Diameter: 10mm (0.39")                                        
          Thickness: 4mm (0.16")