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 5895-00-038-7408
NSN 6620-01-461-3550
NSN 5990-00-741-9775
NSN 5945-01-395-7970
NSN 5985-00-947-4796
NSN 6145-01-497-9292
NSN 5996-01-299-5588
NSN 6610-01-357-4345
NSN 6610-00-880-1914
NSN 6105-01-458-3411
NSN 6105-01-186-6641
NSN 6135-00-777-5562