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 5945-01-200-9242
NSN 5905-00-076-5806
NSN 5975-01-379-3973
NSN 5915-01-353-8645
NSN 4140-00-196-7139
NSN 5895-01-459-5020
NSN 5895-00-144-8162
NSN 5920-00-922-1094
NSN 6685-00-916-5583
NSN 5855-01-346-7682
NSN 6130-00-707-5931
NSN 6650-00-210-4399