assuming "COMM" means it's the 1/2 ton truck, then all the numbers are still the same as the earlier post, often there is no "1/2 ton" listed for 1941 year specifically
someone with more knowledge of the parts books abbreviations should comment
5.447 Bearing, Pinion Shaft Front
1940-42 ALL COMM., 1946-54 ALL 1/2 TON COMM. (ND 5306-T-1352 A BALL type) 905306 954394 954780
(also listed as New Departure number ND 5306-7-1352A in some books)
ND 5306 == SKF 5306
5.484 Bearing, Drive shaft pinion - Rear
1935-42 PASS., COMM., (exc. EC,FC), 1946-52 PASS., 1/2 TON (Hyatt OR-1506 / Hy C-1506, roller type) 125630
5.536 Bearing, Differential Side
1940-42 COMM., 1946-52 1/2 TON (Hyatt A 11445) (Hy 11445 Z) (18-rollers) 187434
5.855 Bearing - Race, axle shaft
1937-39 COMM., 1940-52 1/2 TON. RACE ASSY., outer w/ roller (Hyatt OR1502) 111121
-s
