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 5835-00-475-9271
NSN 5925-01-051-3696
NSN 5945-00-722-6383
NSN 5935-00-279-1579
NSN 6620-01-111-9064
NSN 5985-01-153-2657
NSN 6240-01-469-1925
NSN 5945-00-455-8546
NSN 5975-00-265-1747
NSN 5990-00-102-7423
NSN 5905-00-204-9047
NSN 6650-00-857-2260