| Section Number | Outside Dimensions Height x Width | Wall Thickness | Weight (lbs./ft) | Ixx (in4) | Iyy (in4) |
|---|---|---|---|---|---|
| NG28 | 5.20″ x 3.74″ | .100″ | 2.19 | 6.24 | 3.23 |
| NG31 | 6.28″ x 4.10″ | .095″ | 2.48 | 10.19 | 4.39 |
| NG37 | 6.69″ x 4.53″ | .105″ | 2.64 | 12.38 | 5.02 |
| NG46 | 7.09″ x 4.72″ | .125″ | 3.09 | 16.34 | 7.54 |
| NG51 | 7.48″ x 4.92″ | .135″ | 3.43 | 19.94 | 9.37 |
| NG60 | 8.07″ x 5.39″ | .130″ | 4.03 | 26.43 | 12.73 |
| NG70 | 8.66″ x 5.71″ | .152″ | 4.77 | 34.36 | 15.98 |
| NG80 | 9.06″ x 6.10″ | .160″ | 5.38 | 42.77 | 19.94 |
| NG86 | 9.84″ x 6.77″ | .175″ | 5.78 | 51.66 | 25.23 |
| NG105 | 11.14″ x 7.17″ | .170″ | 7.06 | 77.65 | 37.29 |