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 5935-01-610-7869
NSN 6610-00-731-7969
NSN 2925-01-354-1752
NSN 7035-01-280-4692
NSN 6645-00-089-3154
NSN 6620-01-412-7426
NSN 6620-01-658-1587
NSN 5905-00-046-7340
NSN 2925-00-471-1128
NSN 5920-01-604-5820
NSN 5925-01-040-7980
NSN 5910-01-111-6710