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 5835-00-322-5654
NSN 5965-01-484-2743
NSN 5960-00-027-9365
NSN 6145-00-107-3283
NSN 6105-00-407-6244
NSN 5975-01-394-2885
NSN 5925-01-354-8098
NSN 5999-00-116-7528
NSN 6320-01-255-2096
NSN 4140-01-044-8808
NSN 6145-00-689-4215
NSN 6320-00-225-7013