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 4140-00-215-8593
NSN 5895-01-246-3665
NSN 5905-00-563-5833
NSN 7035-01-260-0804
NSN 5920-01-418-0863
NSN 5945-00-096-2920
NSN 2925-01-184-5201
NSN 6620-00-273-8735
NSN 5920-00-552-1567
NSN 6105-01-428-7811
NSN 6610-01-362-8686
NSN 6610-00-456-0485