Aircraft model hu25a constant speed motor assembly, p/n 723350
General Description
Nsteel, 0.875 in.Lg; 0.500 in.W; includes a groove 0.125 in.Dia.; 0.062 in.Depth; distance from top to groove 0.268 in.; distance from bottom to groove 0.507 in.; drilled hole in center of top 0.062 in.Dia.; 0.094 in.Depth