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 6105-01-413-6393
NSN 6105-01-426-4522
NSN 6130-00-912-4190
NSN 6610-01-321-1835
NSN 6320-01-429-9871
NSN 6110-01-435-1101
NSN 5965-01-399-8454
NSN 5965-00-362-2158
NSN 6685-01-054-3166
NSN 5998-01-561-6232
NSN 6135-00-583-3966
NSN 5855-01-617-6560