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 6105-01-552-1643
NSN 5945-00-084-4320
NSN 5975-01-242-9549
NSN 6105-01-507-5260
NSN 5930-01-384-2820
NSN 5915-00-456-0873
NSN 5996-01-400-3558
NSN 5975-01-136-4359
NSN 5975-00-575-9446
NSN 5910-01-588-4899
NSN 6650-00-558-2532
NSN 5910-01-495-8002