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 5925-01-553-1458
NSN 6240-00-204-0459
NSN 6110-00-546-0790
NSN 6105-01-516-9936
NSN 5975-01-641-2368
NSN 5950-01-389-7629
NSN 5935-00-453-5146
NSN 6645-01-383-6514
NSN 6135-01-265-1384
NSN 5920-01-283-7042
NSN 7035-00-179-3924
NSN 5905-01-246-4412