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 5999-00-008-6530
NSN 5915-01-063-7561
NSN 6130-00-952-1803
NSN 5965-00-289-6280
NSN 5905-00-415-1912
NSN 2925-01-116-6838
NSN 6240-01-282-0983
NSN 6650-01-119-4576
NSN 5930-01-151-3436
NSN 5835-01-328-6626
NSN 6685-00-781-8495
NSN 5960-01-293-6624