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 5996-01-191-8758
NSN 5975-00-948-3633
NSN 6645-00-443-4932
NSN 5965-01-571-7560
NSN 6650-00-269-5000
NSN 6685-01-616-7739
NSN 5835-00-770-2843
NSN 6320-00-925-0558
NSN 5905-01-492-8940
NSN 5990-01-586-5754
NSN 5835-01-546-2008
NSN 5960-01-069-2009