Nut, 1/2"-20

Used in models:445, 5500-SERIES, 4400, 3500, 445A, 5550-SERIES, 3400, 535, 4410, 420, 545A, 450, 3550, 335, 4140, 4610SU, 532, 515, 4500, 320-SERIES, 715423036, 702D-SERIES, 702C, 939N3, 717, 1600, FR9080, 816, 790, 27, S23, 939N4, 919N3, 1890E3, 919R3, 770W, 919N4, 890E2, 4-566952, 4-566959, 919R4, 837, 939R3, 939N6, FP240, 83234, 890EN2, FP230, 892, 616, 838, SP818, 919S, 820, 2115, 366W, 1900, 770E, 718, 83761, 818B, 790W, 2100, 1895N4, S717, 707, 83232, 355W, 939R4, 1880, S24, 890WP, 680-SERIES, 83233, 1895R4, 842, 1890EN3, 365W, 890R3, 782, 939N5, 890N3, 841, 836, 25, 356W, 1915, 919N6, L455, L451, L452, L553, L445, L554, L775, L325, L225, L779, L35, L454, L555, L425, L778, 1068, 1069, 1050, 488, 1003, 401, 907, 57, 478, 1075, 1032, BW38, 1499, 1095, 1063, 56B, 456, 1118, HW305S, 467, 474, 905, 1496, 910, 1116, 1037, 1112, 1047, 1114, 8500, 492, 1035, 1038, 1049, 909, 1060, SUPER55, 404, 1049-SUPER, 1052, HW320, 1495, 1030, 477, 1034, 2550, 479, 912, HW300, 903, 1048, 460, 1085, 2450, HW340, 402, 1089, 1048-SUPER, 1033, 166, 1065, 1040, 1465, 1469, H9870, 1005, 1078, 1000, BW28, 1036, 1079, 2355, 472, 1100, 1045, 489, 1012, 1116D, 1010, 1002, 1044, 535-SERIES, 1046, 1116H, H9880, 144, 400V, 10V, 848, 273, 660, 310, 1426, S67, 678, 688, 272, 283, 277, 51A, 858, 270, 276, 316, S68, 53AE, 286, 2000, 275, 178, 565, 315, 855, 268, 1281, S78, 585, 285, 1283, 1282, S77, 1290, 853, 568, 326, BB900, 575, 505, S66, 271, 278, 1425, S69, 430, 1280, 580, 52A, 570, 175F, 311, 269, 664, 995, TR85, TR95, TR70, 972, TR98, TR96, TR88, TR87, TR75, TR86, TR97, 985, TR99, TR89, 960, B104, 717-SERIES, B124, 745-SERIES, 720-SERIES, BH124, BH114, B134, 304, 791, 185S, 212S, 519, 668, 795, 514, 130S, 677S, 475, 513, 327S, 512, 663, 336, 510, 330, 165, 518, S676, 800, 675S, 145S, 327T, 517, 306, 667, 195S, 202, 331, 135, 307, 516, 222, 520, 470, 155S, 308, 213, 125S, 202T, 221, 511, 329, 220, 776, 766, 735, 354, 357, 351, 131, 353, 771, 359, 731, 730, 760, 765, 736, 358, 352, SF550, 2600R, 3910V, 5340, 7810O, 3150, 531, 3600, 3100, 7600C, FW20, 8000-SERIES, 5610, 9200, FW30, 6600, FW40, 4110V, 334, 2300, 2310, 4600SU, 3000-SERIES, 3910R, 4330, 6600C, 9000-SERIES, 4600O, 3910N, 2910, 8600, 3055, 4200, 7610O, 3610, 2120, 3300, 2610, 2610V, 3610NO, 6710, 4340, 9600, 3910H, 6410, 3610V, 3600R, 6700, 4000-SERIES, 3330, 530A, 5900, 7910, 8210, 7700, 3900, 6610O, 5200, 3600N, 8200, FW60, 230A, 5000-SERIES, 2600V, 4610O, 4100, 5600, 4110O, 2110, 3600NO, 5110, 6600O, 3310, 5700, 7710, 5100, 6810, 7410, 4600NO, 4110NO, 4610V, 2600N, 3120, 3600V, 2000-SERIES, 2150, 2810, 14HA0025, 14SM4716, 14HA0026, 14HA0012, 14HA0030, 14HA0029, 505-SERIES, 14HA0028, 14HA0022, 14HA0013, 14HA0019, 14HA0018, 14HA0016, 14HA0021, 14HA0017, 14HA0027, 14HA0020, 14HA0014, 740-SERIES, 735-SERIES, 610TL, 730-SERIES