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 5905-01-543-1117
NSN 5935-00-393-2501
NSN 5910-00-229-1923
NSN 5915-00-004-2017
NSN 5925-01-605-7333
NSN 5915-00-823-4980
NSN 5996-00-537-3947
NSN 5935-01-294-0802
NSN 5920-00-650-6562
NSN 5965-01-262-1722
NSN 5930-01-398-0656
NSN 5925-01-565-3465