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 5996-01-088-7074
NSN 5925-01-581-7386
NSN 6610-00-856-7136
NSN 5855-00-221-9435
NSN 5945-01-394-8426
NSN 5999-01-589-9622
NSN 6320-00-456-0836
NSN 5998-01-407-2060
NSN 5999-00-303-9941
NSN 5935-01-565-2148
NSN 6105-01-052-8334
NSN 6105-01-283-5615