TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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Table Table F-5. F-5. Wet Wet Torque Torque Limits Limits for for SAE SAE and and ANSI ANSI Screws Screws and and Free Free Spinning Spinning Nuts Nuts NOTE Manufacturer’s marks may vary. These are all SAE Grade 5. Material Grade Markings SAE Grade 2 SAE Grade 5 SAE Grade 8 Diameter Threads per inch Torque inch lb-ft N·m lb-ft N·m lb-ft N·m 1/4 20 4 6 6 8 9 12 1/4 28 5 7 7 9 10 14 5/16 18 8 11 13 18 18 24 5/16 24 9 12 14 19 20 27 3/8 16 15 20 23 31 35 47 3/8 24 17 23 25 34 35 47 7/16 14 24 33 35 47 55 75 7/16 20 25 34 40 54 60 81 1/2 13 35 47 55 75 80 108 1/2 20 40 54 65 88 90 122 9/16 12 50 68 80 108 110 149 9/16 18 55 75 90 122 130 176 5/8 11 70 95 110 149 170 231 5/8 18 80 108 130 176 180 244 3/4 10 120 163 200 271 280 380 3/4 16 140 190 220 298 320 434 7/8 9 110 149 300 407 460 624 7/8 14 120 163 320 434 500 678 1 8 160 217 440 597 680 922 1 12 170 231 480 651 740 1003 1-1/8 7 220 298 600 814 960 1302 1-1/8 12 260 353 660 895 1080 1464 F-7 F-7 TM 9-2320-365-20-1