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 6135-01-479-4020
NSN 5855-01-449-4580
NSN 5965-00-647-3972
NSN 5985-00-340-3585
NSN 5920-01-657-9024
NSN 5945-01-248-9233
NSN 5910-01-292-5003
NSN 5985-00-390-3834
NSN 5910-00-316-3537
NSN 6110-00-491-3801
NSN 6220-01-261-0280
NSN 6645-01-605-1485