Disc, 28", 340A & 340B

Used in models:340, 445, 540A, 445A, 535, 420, 545A, 540B, 532, 515, 2600R, 3910V, 4130NO, 3230, 7600C, 5610, 6600, 3430, 3930N, 334, 335, 4600SU, 3910R, 6600C, 4600O, 4830, 2910, 3930NO, 4110, 7610O, 3610, 2610, 2610V, 6710, 3910H, 6410, 3610V, 6700, 530A, 4630NO, 5900, 7700, 3900, 6610O, 3930H, 230A, 2600V, 5600, 4110O, 2310, 5110, 234, 6600O, 5030, 4610, 5030O, 5700, 7710, 4830O, 4610NO, 4830N, 6810, 7410, 4600NO, 4110NO, 2600N, 4630O, 2810