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 6650-00-809-1817
NSN 5996-01-515-6895
NSN 7035-01-558-4937
NSN 6130-01-350-0024
NSN 5905-01-420-7222
NSN 5905-01-141-7954
NSN 5965-00-501-2586
NSN 6650-01-442-2596
NSN 6320-01-484-7734
NSN 5920-01-201-9144
NSN 5999-00-760-3726
NSN 5996-01-068-4469