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 6130-00-081-4317
NSN 5910-01-501-6192
NSN 5835-00-682-5177
NSN 5998-01-283-1732
NSN 5975-01-415-3331
NSN 6650-01-145-5173
NSN 5965-00-503-7572
NSN 5920-01-634-0250
NSN 5925-00-410-7560
NSN 5998-01-487-5390
NSN 5985-00-389-9237
NSN 6645-01-633-1852