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 6240-01-104-5693
NSN 5996-00-200-5610
NSN 5925-01-515-7605
NSN 6320-00-857-4073
NSN 5996-00-826-7987
NSN 6650-01-222-1749
NSN 2925-01-353-3928
NSN 5835-01-170-0271
NSN 5985-01-184-3203
NSN 5915-01-429-8953
NSN 5855-00-631-4565
NSN 6150-01-044-7832