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 5925-00-081-9135
NSN 6135-01-290-1594
NSN 5990-01-272-4091
NSN 5965-00-067-6780
NSN 6135-01-052-9634
NSN 5855-01-100-3272
NSN 6105-01-516-3392
NSN 5925-01-352-0657
NSN 6135-01-167-7604
NSN 6620-01-210-9002
NSN 5835-00-707-6266
NSN 5935-01-413-9255