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 6610-01-012-8182
NSN 4140-01-608-7263
NSN 7035-01-012-2259
NSN 5965-00-275-0491
NSN 6150-01-474-7205
NSN 6105-01-555-8479
NSN 6105-01-053-1149
NSN 6620-01-614-3591
NSN 5935-01-029-4225
NSN 7035-00-541-8516
NSN 7035-01-297-9806
NSN 6105-00-679-7580