0.0620" first hole diameter 0.2500" overall length flange 1in. lg 0.3125 in. w, holes described above 0.15625 from ends 22c solid, external flange one end
1.3750" overall length medium diamond knurl on od surface of body; internal flange hole threaded 0.5625-18unf-2b id is unthreaded; elliptical bore 0.6245 in. minor diameter, 0.6750 in. major diameter; right hand