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 6105-01-307-3784
NSN 5920-01-305-8120
NSN 6650-00-150-1761
NSN 5935-01-484-0429
NSN 5950-00-623-8103
NSN 5910-00-011-8309
NSN 5915-01-154-9807
NSN 5925-00-166-2993
NSN 6220-00-133-5170
NSN 6145-00-129-9322
NSN 2925-00-225-5386
NSN 6150-00-882-5050