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 5965-01-564-3773
NSN 5965-01-111-6031
NSN 5985-01-539-8866
NSN 6110-01-167-4837
NSN 5985-00-949-5691
NSN 2925-01-391-9247
NSN 5835-00-165-3069
NSN 5835-01-267-3388
NSN 5930-01-026-2343
NSN 5855-00-361-0167
NSN 6220-01-478-7747
NSN 5975-01-654-9758