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 5930-01-274-7018
NSN 5835-01-378-6804
NSN 5999-01-258-5721
NSN 5925-00-561-9648
NSN 5975-00-037-1276
NSN 5996-01-260-1502
NSN 6685-01-176-2445
NSN 5935-01-485-3177
NSN 6220-00-197-9719
NSN 5965-01-035-0415
NSN 6650-01-197-4585
NSN 5915-00-783-4480