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 6105-01-484-6451
NSN 6135-01-093-7426
NSN 5996-01-383-8587
NSN 5910-00-270-1968
NSN 6150-01-425-1311
NSN 5910-01-255-3908
NSN 6620-01-371-5040
NSN 2925-01-175-1217
NSN 5920-01-147-6860
NSN 6610-01-598-6052
NSN 5945-01-356-8780
NSN 5998-01-346-1362