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 5935-00-259-7723
NSN 5920-00-249-6414
NSN 5920-00-491-9163
NSN 7035-01-355-7284
NSN 6135-01-036-3495
NSN 5996-01-116-1988
NSN 6145-00-278-0697
NSN 6620-00-549-5644
NSN 5996-01-236-9467
NSN 5910-01-196-4749
NSN 5990-01-540-1619
NSN 5895-00-264-0740