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 6685-01-021-5027
NSN 5910-00-647-4059
NSN 5996-00-226-5364
NSN 5985-01-616-4575
NSN 5930-01-420-3049
NSN 7035-01-618-1438
NSN 5910-00-038-6902
NSN 6105-01-572-3525
NSN 5945-01-478-5141
NSN 5915-00-309-0514
NSN 5999-01-345-9164
NSN 5930-01-211-0890