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 6130-01-417-9058
NSN 5905-01-232-1428
NSN 6240-01-008-4143
NSN 6685-00-222-1306
NSN 6130-01-191-8752
NSN 5965-01-415-2898
NSN 5996-01-358-5847
NSN 5950-01-440-9379
NSN 5998-01-026-0976
NSN 6135-01-122-4448
NSN 6645-01-256-9696
NSN 5999-00-908-9669