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 6110-01-285-8817
NSN 5905-01-123-2771
NSN 6130-01-159-4826
NSN 5999-01-541-4965
NSN 6105-01-021-8491
NSN 5920-01-599-4432
NSN 6110-01-092-6299
NSN 6145-00-801-4621
NSN 5855-00-337-3679
NSN 6110-01-603-2770
NSN 6645-01-196-6277
NSN 5975-00-892-9880