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 7035-01-186-0024
NSN 6685-01-592-1877
NSN 6610-01-214-6680
NSN 6130-00-108-6115
NSN 5925-00-248-5734
NSN 5930-01-445-5408
NSN 5950-01-152-2622
NSN 5835-00-707-6266
NSN 6145-01-553-0382
NSN 5998-01-645-5076
NSN 6130-00-187-0211
NSN 5920-00-187-0260