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 2925-01-076-5219
NSN 5998-00-868-4466
NSN 5910-01-625-1902
NSN 6110-00-068-8491
NSN 5985-00-916-6015
NSN 5945-00-993-2716
NSN 5985-00-227-4232
NSN 5999-01-190-5572
NSN 5960-01-443-3067
NSN 5920-01-283-2611
NSN 6145-01-461-2750
NSN 6145-01-559-4423