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 5950-01-218-7028
NSN 5935-01-630-1245
NSN 5930-00-785-1723
NSN 5895-01-178-7990
NSN 5990-01-181-9886
NSN 6610-00-862-5901
NSN 6320-00-228-5678
NSN 6135-00-985-7845
NSN 6110-01-462-8995
NSN 5960-01-632-6576
NSN 7035-01-497-2602
NSN 5975-01-423-3706