Washer, 5/16" ID x 3/4" OD x .08" Thick

Used in models:345D, 345C, 545D, 445C, 540-SERIES, 506-SERIES, 350, 752-SERIES, 751-SERIES, 7610S, 4130NO, 3230, 3010S, TB90, 7600C, 8630, TW5, 3430, 3930N, TT75, 7810S, TT55, TB85, 6810S, 6600C, 4010S, TB100, 4830, 3930NO, 7010, TB110, TB80, 5610S, 8530, 5010S, 4630NO, 3930H, 8010, 6610S, TB120, 5030, TW15, 5030O, TT65, 4830O, 4830N, 4630O