Keyed 1/2 Spindle Washer for Delta Rockwell LD and HD Shapers Used on Models:31-425 31-431 43-120 43-122 43-140 43-147 43-205 43-211 43-213 43-305 43-350 43-351 43-355 43-370 43-372 43-373 43-375 43-379 43-384 43-385 43-386 43-420 43-431X 43-435 43-437 43-445 43-454 43-455 43-459 43-460 43-495X 43-805 43-817 43-935 43-983 49-105 1180 1340 31-425 31-431 43-110 43-111 43-115 43-120 43-122 43-140 43-145 43-147 43-205 43-211 43-213 43-305 43-340 43-350 43-351 43-354 43-361 43-362 43-363 43-364 43-365 43-366 43-367 43-420 43-423 43-424 43-435 43-460 43-805 43-817 43-935 43-983