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 6130-01-024-5342
NSN 5915-01-055-5643
NSN 5998-00-126-1121
NSN 6110-00-455-9881
NSN 5920-01-408-5881
NSN 6105-01-408-6597
NSN 5998-01-507-5668
NSN 5835-01-519-3834
NSN 5999-01-271-6401
NSN 6150-01-610-8779
NSN 5996-01-036-5639
NSN 6145-01-073-1509