Thrust Washer (.25 mm) has offset tab - Fits Later Model:

Oliver White Minneapolis Moline 1255, 1265, 1270, 1355, 1365,1370, 2-50 

Minneapolis Moline G350, G450

Allis Chalmers 5040, 5045, 5050

Fiat Hesston  

rpls: 31-2905703, 72091500, FT58946, 1901378, 72091761