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 6105-00-775-6072
NSN 6240-00-527-8614
NSN 6610-00-500-6944
NSN 6135-01-014-3144
NSN 5999-00-230-5083
NSN 5895-01-202-6484
NSN 5895-00-030-0189
NSN 6610-01-516-5120
NSN 5960-01-206-8809
NSN 5895-00-539-8322
NSN 5960-01-323-6432
NSN 7035-00-478-4596