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 5945-01-332-0428
NSN 5920-00-006-1919
NSN 6135-01-096-1452
NSN 5935-01-459-8567
NSN 6220-00-435-9003
NSN 5998-00-548-8943
NSN 5905-01-231-0070
NSN 5996-01-145-4900
NSN 5905-01-425-1149
NSN 6645-01-503-8211
NSN 6320-01-358-0141
NSN 5895-01-441-1338