Propeller Nut, Washers, And Cotter Pin - $75 (Zimmerman)
http://minneapolis.craigslist.org/hnp/boa/3936058385.htmlNot sure what motor it fits
Hole in nut is 5/8 inch in diameter and the cotter pin is a silver color. It was bent but I have hammered it iut straight again.
One washer has a taper.
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