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 5996-01-329-9009
NSN 5965-01-194-3453
NSN 5960-01-381-8475
NSN 5960-01-399-4327
NSN 5935-00-850-0539
NSN 5960-01-260-0770
NSN 5925-01-497-5344
NSN 5935-01-630-6383
NSN 5835-01-381-9565
NSN 5935-00-471-2088
NSN 6645-00-108-6479
NSN 5910-01-518-1577