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 6110-00-057-6294
NSN 6320-01-373-7171
NSN 5965-01-474-5654
NSN 2925-01-316-7487
NSN 5895-00-301-4871
NSN 5835-01-647-6426
NSN 5985-01-118-1545
NSN 5996-00-289-9847
NSN 6105-01-092-2362
NSN 5925-01-307-4455
NSN 5835-01-312-4446
NSN 2925-00-225-5386