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 5905-00-128-0091
NSN 5930-00-776-1916
NSN 5960-00-211-2105
NSN 5895-01-460-4846
NSN 6650-00-115-6654
NSN 5835-00-729-9305
NSN 5960-00-108-9555
NSN 6620-01-248-0358
NSN 5935-01-013-1557
NSN 6320-00-394-8458
NSN 7035-01-548-3126
NSN 5990-00-631-9480