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 6320-01-116-9866
NSN 6685-01-266-5268
NSN 6650-01-034-6040
NSN 6105-00-470-0441
NSN 6685-01-069-2683
NSN 6145-01-323-8813
NSN 5910-00-938-8750
NSN 5855-01-359-5727
NSN 6645-01-016-1306
NSN 5895-00-226-5701
NSN 5905-01-185-6262
NSN 5910-01-656-7420