230065 is probably 4010982.
The other track in the 22 range is 229945 Ord#658, hood sides are missing but is probably 4010856. There is a picture taken on 6-6-41 of a test drive of halftracks outside the factory thru Euclid Creek in Ohio. Visible usa numbers are in the range of 4010841 thru 4010871.
Sometimes you might find the USA number stamped on the bogie housing under the top roller guide for the tracks.