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 5930-01-066-7553
NSN 5915-01-600-1058
NSN 6685-00-911-3021
NSN 6645-01-044-6376
NSN 6645-00-496-9720
NSN 6650-01-183-0711
NSN 5965-01-485-7608
NSN 5905-00-160-3868
NSN 6130-00-839-6148
NSN 6685-00-366-6997
NSN 5920-01-501-0674
NSN 6150-01-476-7770