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 5950-01-079-4710
NSN 6105-00-583-9958
NSN 5965-01-170-5705
NSN 5930-01-479-0410
NSN 6685-01-420-5764
NSN 5930-01-296-2827
NSN 5990-01-581-6871
NSN 6110-00-524-5427
NSN 6110-01-446-8578
NSN 5950-01-485-7368
NSN 6685-01-189-7208
NSN 6145-00-553-8196