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 6110-01-394-4163
NSN 6145-01-130-1252
NSN 5998-00-917-2936
NSN 5915-00-729-1276
NSN 6685-00-930-9257
NSN 5998-01-601-2610
NSN 5975-01-643-2884
NSN 5930-01-147-2295
NSN 6105-00-738-9415
NSN 6650-01-629-7836
NSN 6135-01-633-8502
NSN 6685-01-442-7019