Spring

Used in models:340, 445, 4400, 755B, 345D, 3500, 550, 540A, 345C, 445A, 545D, A64, 555, A625, 655A, 3400, 340A, 6500, 4410, 420, A66, 340B, 555B, 545A, 450, 750, 250C, 445C, 3550, 540B, 335, 545C, 555A, 4140, 532, 7500, 455, 515, 755A, 4500, 2600R, 3150, 531, 2100, 3600, 3100, 7600C, 8000-SERIES, 6600, 4600SU, 3000-SERIES, 6600C, 9000-SERIES, 4600O, 8600, 3055, 7000-SERIES, 9600, 231, 3600R, 6700, 4000-SERIES, 333, 7700, 3900, 5200, 3600N, 5000-SERIES, 2600V, 4100, 5600, 2110, 3600NO, 6600O, 233, 5700, 7200, 5100, 4600NO, 2600N, 3600V, 7100, 2000-SERIES, 2150