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 6130-01-461-7765
NSN 5835-00-308-0508
NSN 6150-01-365-1883
NSN 6645-01-315-9238
NSN 6135-01-100-3593
NSN 5960-00-470-5079
NSN 6610-01-644-2546
NSN 5835-00-683-4612
NSN 6685-00-878-3878
NSN 5915-01-517-0374
NSN 5990-01-489-0366
NSN 5905-00-924-5742