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 5915-01-378-5057
NSN 6130-01-274-7790
NSN 6320-01-612-7035
NSN 5930-01-041-7540
NSN 5935-01-088-3437
NSN 5925-01-158-4167
NSN 6145-00-118-8375
NSN 5965-01-531-3496
NSN 6685-01-171-5120
NSN 5999-00-024-1079
NSN 6105-01-603-7855
NSN 5915-00-170-9744