Special Features:
Fixed curvic coupling teeth located on left end major complement face, 18 teeth, 30.0 degrees pressure angle, convex teeth mate with concave teeth on 204-040-401, id internally threaded w/1-7/16-18 unef 3b threads 0.725 in. Lg, right end 0.750 in. Id countersunk 60.0 degrees to 0.875 in. Dia