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 6105-00-084-1580
NSN 2925-01-597-9541
NSN 6110-01-546-8923
NSN 5915-01-025-9642
NSN 5855-01-218-3735
NSN 6685-01-048-4153
NSN 5950-00-999-2412
NSN 5925-01-318-1082
NSN 5935-01-581-6701
NSN 6150-00-369-5447
NSN 5985-01-129-5991
NSN 5990-01-393-4808