John Deere Original Equipment Lock Nut - E50102

Specifications: Thread Size 0.375IN, Thread/TPI Pitch 16, Thickness 0.348IN, Across Flats 0.556IN, Locking Element Type D, Material B, Finish B.

Fits the following John Deere models: 100, 150, 1023E, 1025R, 111, 111H, 112L, 108, 1207, 1214, 1217, 1219, 135, 130, 165, 160, 130, 232, 260S, 270, 140S, 280S, 132, 1350, 1470, 1360, 1460, 1380, 142, 152, 162, 1424, 1500, 1525, 16A, 15A, 160, 60, 261, 1600, 170, 175, 20, 18, 18T, 180, 185, 2025R, 206, 209, 2280, 230, 2320, 2420, 2360, 240, 320, 265, 245, 260, 285, 25, 25A, 2510, 260, 230, 30, 316, 300, 314, 312, 318, 327, 337, 330, 335, 375, 34, 3430, 3830, 347, 467, 348, 35A, 35, 65, 359, 38, 3940, 3960, 3950, 3970, 448, 244, 543, 343,844, 546, 645, 1243, 344, 443, 843, 642, 644, 243, 444, 842, 4020, 410, 510, 415, 42, 420D,425D, 530, 430, 430D, 435, 535, 435D, 440D, 448D, 447, 449, 466AWS, 466AT, 456AWS, 456AT, 466A, 456A, 458, 458STD, 459, 459WS, 459T, 459STD, 459E, 46, 4840, 4640, 466, 468, 1445, 1435, 1420, 1565, 484, 483, 833, 483, 583, 683, 4895, 4995, 50, 453, 454, 554, 653, 654, 853, 500, 1253A, 50A, 453A, 653A, 454A, 853A, 654A, 655A, 519, 550, 540, 545, 540D, 548D, 5460, 5440, 547, 558, 559, 565, 575, 567, 568, 578, 569, 570, 570A, 590, 592, 582, 572, 5820, 5720, 590, 625, 630, 635, 636M, 640D, 648D, 648D, 646, 646b, 648M, 648R, 652B, 652E, 652M, 652R, 655, 661R, 6620, 6622, 670, 672A, 670A, 690A, 690, 700, 705, 717, 272, 172, 727, 735, 730, 755, 755A, 762, 770, 772AH, 770A, 770AH, 772A, 7720, 830, 835, 8640, 8440, 855, 8820, 895, 900, 912, 914, 920, 918, A420R, A520R, X700, X565, 175, X720, X72, X485, X495, X465,X585, X749, X475, X744, X575, 450, 125, 51, 80, W748, 9X740, 60, X728, 647, X724, X595, C300, C350, C400, C450, G110, GX255, GX325, GX335, GX345, GX355, 500B, 500A, 700A, 760A, L330, L340, X744, X748, X724, X728, X465, X575, X700, X720, X720, X595, X495, X485, X585, X740, X475, X749, X729, S100, S110, S120, S130, S140, S160, S170, S180,  S250, S300, S350, STX30, STX380, W110, W150, X126, X465, X475, X485, X495, X500, X520, X530, X534, X540, X575, X585, X595, X700, X710, X720, X724, X728, X730, X734, X738, X739, X740, X744, X748, X750, X754, X758, X950R, Z920M, Z930M, Z930R, Z950M, Z950R, Z960R, Z970R. This is an O.E.M. John Deere part.