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 5945-00-398-1072
NSN 6650-00-495-5210
NSN 5910-01-182-4734
NSN 6685-01-483-4298
NSN 6105-00-144-1754
NSN 5935-00-722-3786
NSN 2925-00-149-0760
NSN 5905-00-801-5851
NSN 6610-00-899-6642
NSN 5915-01-451-5712
NSN 5998-01-124-8181
NSN 6610-00-093-4178