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 5985-01-309-1112
NSN 5835-00-409-8355
NSN 5895-00-325-8828
NSN 6130-00-459-4526
NSN 6130-01-177-8957
NSN 5935-01-508-3863
NSN 5975-00-466-9359
NSN 2925-01-541-5031
NSN 5915-00-298-1969
NSN 6320-01-129-9656
NSN 5945-01-463-7199
NSN 6145-00-236-3226