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 6110-01-278-1366
NSN 4140-01-104-3731
NSN 6220-01-091-7524
NSN 5996-01-534-6918
NSN 5960-01-197-4461
NSN 6620-00-286-5721
NSN 5935-00-530-1473
NSN 6130-01-372-5538
NSN 5985-01-084-3652
NSN 5990-00-226-7894
NSN 5905-00-984-6932
NSN 6240-00-943-7560