A structural shape fabricated from a ferrous or nonferrous material and has a flange extending usually at right angles in the same direction from each edge of a web and/or resembling the letter u in cross-sectional form.
Classification: Other unwrought aluminum alloys, nesoi
NSN 5999-01-419-5014
NSN 5895-00-614-3311
NSN 6320-00-450-7014
NSN 2925-00-486-8640
NSN 5930-01-092-4307
NSN 5998-01-061-8259
NSN 5975-01-442-7264
NSN 5998-00-401-2197
NSN 6650-01-618-7779
NSN 7035-01-209-6325
NSN 7035-01-657-3875
NSN 6620-01-173-3284