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 2925-01-633-4048
NSN 5975-01-496-0336
NSN 6645-01-400-2119
NSN 6150-00-056-3093
NSN 6145-00-280-8488
NSN 5895-01-345-2197
NSN 5945-01-249-1310
NSN 5935-01-586-3856
NSN 6105-00-956-9442
NSN 6610-00-777-6610
NSN 6685-00-977-4013
NSN 2925-01-027-1293