thread dimensions for an old OS 60 FS
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thread dimensions for an old OS 60 FS
Hello; Does anyone know off-hand, what are the thread dimensions for the prop nut on an open rocker OS 60? I know that a prop nut off a 70 surpass will fit perfectly, so that size would be the same. My friend Elwood lost his at our field on Sunday, Bob lent him the nut off his surpass 70, so he could get another flight in.