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 5925-00-901-2375
NSN 5855-01-063-1692
NSN 5895-01-621-6673
NSN 2925-01-331-5039
NSN 6220-01-278-9369
NSN 6320-00-779-5923
NSN 6130-00-909-2101
NSN 6145-01-489-1003
NSN 5990-01-316-9477
NSN 6110-01-461-1058
NSN 6145-01-463-9683
NSN 5915-01-012-5604