Washer, Lock, Ext T, 1/2", EndYear: 05/31/1985

Used in models:340, 445, 4400, 345D, 3500, 550, 540A, 345C, 445A, 545D, A64, 555, A625, 655A, 3400, 340A, 535, 4410, 420, A66, 340B, 555B, 545A, 450, 250C, 445C, 3550, 540B, 335, 545C, 555A, 4140, 4610SU, 532, 515, 4500, 837, 838, SP818, 820, 2115, 1900, 2100, 836, 1915, L455, L553, L554, L35, L454, L555, L785, L781, L783, 158, HW305S, 474, 163, 492, 169, HW320, 2550, 162, HW300, 156, 2450, HW340, 438, 489, 1090, D1000, 1283, 1425, D800, 995, TR85, 975, TR95, TR70, TR98, TX36, TR96, TR88, TR87, TR75, TR86, TR97, TR99, TR89, 705, 707, 708, 708-SERIES, SF550, 706-SERIES, 2600R, 5340, 4130NO, 7810O, 3230, 3150, 531, TW20, 3600, 3100, 7600C, 8630, 5610, TW5, 6600, 3430, 3930N, TW10, 334, 2300, 2310, TW30, 4600SU, 3000-SERIES, 3110, 3910R, 4330, 6600C, 4600O, 4830, 3910N, 2910, 3930NO, 3055, 4110, 4200, 7610O, 3610, 7000-SERIES, 2120, 3300, 2610, 3610NO, 6710, 4340, 8530, TW25, 8830, 3910H, 6410, 3600R, 6700, 4000-SERIES, 3330, 530A, 4630NO, 5900, 7910, 8210, 7700, 3900, 6610O, 5200, 3600N, 3930H, 230A, 5000-SERIES, 2600V, 4610O, 4100, 5600, 4610N, 2110, 3600NO, 5110, 234, 6600O, 5030, 3310, TW15, 233, 5700, 7710, 4110N, 7200, 4610NO, 5100, 6810, 7410, 4600NO, TW35, 2600N, 3120, 3600V, 7100, 2000-SERIES, 2150, 4630O, 2810