Section  III.  TOOL  AND  TEST  EQUIPMENT  REQUIREMENTS TOOL  AND  TEST  EQUIPMENT  REQUIREMENTS Tool  or  Test Equipment  Number Maintenance Item Name National Tool  Number Reference  Code Category Stock  Number 62 O SOLDER IRON 3439-00-465-1649 63 O STUD  REMOVER/SETTER 5120-00-596-0980 64 O TWIST DRILL: 1-1/4 in. 5133-00-227-9658 65 O WRENCH, ADJUSTABLE: 10 in. 5120-00-449-8083 66 O WRENCH, ADJUSTABLE: 12 in. 5120-00-264-3796 67 O WRENCH, ADJUSTABLE: 15 in. 5120-00-423-6728 68 O WRENCH, COMBINATION: 1-1/8 in. 5120-00-895-9577 69 O WRENCH, OPEN END: 1-1/2 in. 5120-00-277-2323 70 O WRENCH, OPEN END: 1-1/4 in. 5120-00-277-2322 71 O WRENCH, OPEN END: 1-1/8 in. 5180-00-187-7133 72 O WRENCH, PIPE: 10 in. 5120-00-227-1485 73 O WRENCH, PIPE: 18 in. 5120-00-277-1461 74 O WRENCH, TORQUE: 1/2 in. dr, 0-175 Ib-ft 5120-00-640-6364 75 O WRENCH, TORQUE: 3/4 in. dr, 0-600 Ib-ft 5120-00-221-7983 76 O WRENCH, OPEN-END 1-3/16 in. 5120-00-555-9367 77 O WRENCH, OPEN-END 1-3/8 in. 5120-00-184-8563 E B-39 Change 4 TM  9-2350-267-20