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 6685-01-022-5441
NSN 5905-01-053-5800
NSN 5985-01-584-9547
NSN 6150-01-542-0735
NSN 5965-01-040-9814
NSN 5990-01-300-7801
NSN 5895-01-417-9057
NSN 6610-01-274-6223
NSN 6685-01-492-8384
NSN 5910-00-243-8102
NSN 6645-01-034-0469
NSN 6620-00-113-9145