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 5985-01-518-9698
NSN 5998-01-130-4740
NSN 6105-01-167-7651
NSN 5910-00-802-3657
NSN 6620-01-359-9363
NSN 5910-00-299-2330
NSN 5915-01-346-7181
NSN 5835-01-509-8992
NSN 6320-00-115-0883
NSN 5960-01-084-7381
NSN 5905-01-207-8978
NSN 5999-00-535-3410