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 7035-01-654-1480
NSN 5999-01-526-9331
NSN 6135-01-496-2352
NSN 6220-00-927-6272
NSN 6110-01-130-5900
NSN 5835-00-341-5441
NSN 5895-01-151-9914
NSN 5990-01-522-6096
NSN 5945-00-878-6087
NSN 5965-00-798-3597
NSN 5925-01-157-1289
NSN 6620-01-053-6650