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 7035-01-324-3839
NSN 5855-01-341-2518
NSN 5855-00-446-5921
NSN 6650-00-259-2605
NSN 6610-00-033-8719
NSN 2925-01-618-5473
NSN 5835-01-245-8077
NSN 5996-01-432-0117
NSN 6610-01-576-8955
NSN 6240-00-509-2485
NSN 5930-01-436-3923
NSN 5950-01-445-7932