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 5895-00-222-4713
NSN 5965-01-354-9834
NSN 6620-01-213-8772
NSN 6130-01-396-3399
NSN 6130-01-417-3509
NSN 5905-00-904-5853
NSN 5930-01-333-9037
NSN 5950-01-444-3675
NSN 5835-01-160-7282
NSN 6150-01-545-9471
NSN 5930-01-634-0659
NSN 6105-01-294-9019