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 6320-00-456-2092
NSN 5855-01-586-0564
NSN 6150-00-926-6370
NSN 5975-00-547-8911
NSN 5975-00-159-0969
NSN 5960-01-549-4826
NSN 5835-01-208-8800
NSN 6610-00-292-9895
NSN 6620-00-494-5122
NSN 5925-01-293-3838
NSN 5975-00-242-6707
NSN 5985-00-932-5333