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 5990-01-529-6347
NSN 5835-01-435-4139
NSN 5945-00-871-6995
NSN 6685-00-006-9949
NSN 6320-00-360-1744
NSN 6240-00-890-4776
NSN 6685-01-245-8952
NSN 6150-00-361-9880
NSN 6240-01-470-1761
NSN 6105-01-626-8154
NSN 6150-01-442-2130
NSN 6240-01-150-2712