Key, Woodruff # D, Hardenend, 5/16" x 1-1/4"

Used in models:939N3, 790, 939N4, 919N3, 919R3, 919N4, 919R4, 939R3, 939N6, 827, 830, 1895N4, 939R4, 1895R4, 890R3, 939N5, 821, 890N3, 919N6, 478, 467, 1038, 477, 472, BR780, BR7070, 585, BR750, BR740, BB900, BR7090, BR750A, BR740A, BR780A, BR7060, 570, TR85, TR95, TR70, 962N3, TR98, TR96, TR88, TR87, TR75, TR86, TR97, TR99, 962N4, 962W4, TR89, 962N6, 791