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 6150-00-106-6841
NSN 6105-01-509-6049
NSN 5925-01-075-4598
NSN 6220-01-540-8827
NSN 5910-01-274-2628
NSN 5985-01-098-7994
NSN 5915-01-073-2578
NSN 5925-01-472-7344
NSN 6320-00-731-6134
NSN 7035-00-631-3782
NSN 7035-01-042-5308
NSN 6610-00-147-3187