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 5996-01-200-1582
NSN 5960-01-381-2478
NSN 5910-01-416-2557
NSN 5835-00-257-2852
NSN 6135-01-426-8282
NSN 6110-01-385-8500
NSN 5945-01-046-3652
NSN 5915-00-491-0653
NSN 5895-00-596-8678
NSN 5915-01-373-7936
NSN 5835-01-209-6410
NSN 6320-01-319-3584