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 6240-01-580-0419
NSN 5905-01-437-7398
NSN 5905-01-627-3153
NSN 6685-01-547-0702
NSN 6220-01-252-7506
NSN 6145-00-008-1834
NSN 5990-01-293-4817
NSN 5965-01-373-8858
NSN 5950-01-063-1826
NSN 6130-00-017-4938
NSN 5945-00-081-8770
NSN 6610-01-363-9745