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 5835-00-544-0298
NSN 6650-01-500-1756
NSN 5998-01-575-5274
NSN 5990-00-407-4473
NSN 5910-01-228-4416
NSN 5925-01-633-9434
NSN 5930-00-765-3138
NSN 5945-01-130-1229
NSN 5895-00-881-3110
NSN 6320-00-483-0451
NSN 2925-00-060-8292
NSN 5905-01-387-0920