Now I have an understanding of the numbers that manufacturers use, as explained by -pkh- .
My problem still, is that my plane doesn't even have a manufacturers name on the box. No spare/replacement parts list. No information what so ever about the plane itself as far as prop pitch, size of motor, ect. Also, no numbers on the props.
I purchased this plane on Ebay so I'll try contacting the seller. I did find another Ebayer who carrys replacement wings and tail for this exact model but no props. I'll give him/her a try anyway. There are a few hobby shops in the area that I haven't tried yet.
Once again, without any manufacturers info this is going to be a difficult search. I can measure the prop diameter but would still have no clue about pitch.
I do appreciate all the help so far.

Thanks,
Jeff