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 5985-01-372-1610
NSN 5925-01-421-4276
NSN 5945-00-249-3344
NSN 6620-01-333-7014
NSN 6320-01-233-5798
NSN 6150-01-559-7153
NSN 6135-00-728-9860
NSN 7035-01-655-3275
NSN 6110-00-168-3807
NSN 5998-01-196-2125
NSN 5895-00-155-8581
NSN 5950-01-634-0677