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 5935-01-498-4102
NSN 5945-01-192-9451
NSN 6650-00-499-7446
NSN 5920-01-294-1312
NSN 5998-00-237-0173
NSN 5996-01-565-2674
NSN 5925-00-199-5858
NSN 5950-01-594-6456
NSN 5950-01-363-7359
NSN 5920-01-390-4920
NSN 6130-00-813-4413
NSN 6610-01-226-7612