Nut, 7/16"-20, EndYear: 12/31/1982

Used in models:340, 575D, 555D, 445, 5500-SERIES, 4400, 755B, 3500, 540A, 455D, 445A, 5550-SERIES, A64, A625, 655A, 3400, 340A, 555C, 535, 6500, 4410, 420, A66, 340B, 555B, 545A, 450, 750, 455C, 655C, 655D, 250C, 675D, 3550, 540B, 335, 555A, 4140, 4610SU, 532, 7500, 515, 755A, 4500, L785, L783, 1499, 1118, 1085, 1078, 1079, 4750V, 2600R, 3910V, 5340, 7810O, 531, TW20, 2100, 3600, 3100, 7600C, 8630, 8000-SERIES, 5610, 9200, TW5, 6600, FMD, TW10, 4110V, 334, 2300, 2310, TW30, 4600SU, 3000-SERIES, 3910R, 4330, 6600C, 9000-SERIES, 4600O, 3910N, 2910, 8600, 3055, 4200, 7610O, 3610, 7000-SERIES, 2120, 3300, 2610, 2610V, 3610NO, 6710, 4340, 8530, 9600, TW25, 8830, 3910H, 6410, 3610V, 3600R, 6700, 4000-SERIES, 3330, 5190, 530A, 5900, 7910, 8210, 7700, 3900, 8700, 6610O, 5200, 3600N, 8200, 230A, 3190, 5000-SERIES, 2600V, 4610O, 4100, DEXTA, SUPER, 5600, 4110O, 4610N, 2110, 3600NO, 5110, 234, 6600O, 3310, TW15, 9700, 233, 5700, 7710, 4190, 4110N, 7200, 4610NO, 5100, 6810, 7410, 4600NO, 4110NO, TW35, 4610V, 2600N, FSM, 3120, 3600V, 7100, 2000-SERIES, 2810