Just make sure that you clock it the same way - with the openings over the same blades as when it was built. Since it is match drilled to the backplate, the holes probably won't line up if you clock it the wrong way.
I've got my spinner, front and rear bulkheads, crush plate, propeller itself, end of the crankshaft, flywheel, and Landoll Inertia ring all marked with a black Sharpie marker so that it's easy to put it all back together the same way.