A structural shape fabricated from a ferrous or nonferrous material and resembles the following cross-sectional forms: for the letter h, both flanges of the h section are equal or longer than the width measured along the axis of the web; for the letter i, a 16 2/3 percent slope on the inside face of the ferrous type flange, either one or both of the nonferrous type flanges are shorter than the length measured along the axis of the web; for the letters t and z, on nonferrous type, the web is usually at right angles to the flanges. Letter h section may have a maximum of 5 percent slope on the inside face of the flanges.
NSN 5895-00-486-0191
NSN 5925-01-288-0025
NSN 6610-00-104-7518
NSN 5935-00-493-6521
NSN 5925-01-634-0664
NSN 6105-00-424-6283
NSN 5950-01-641-6918
NSN 6150-00-815-2672
NSN 5999-01-189-9677
NSN 5985-01-204-7382
NSN 2925-01-643-8395
NSN 6130-01-047-1824