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 5985-01-370-0362
NSN 5930-01-421-5591
NSN 5910-01-077-3336
NSN 6620-01-646-2751
NSN 5835-01-431-6877
NSN 7035-01-011-3760
NSN 5905-01-518-9939
NSN 6645-01-326-7316
NSN 5965-01-421-7273
NSN 5999-01-222-6180
NSN 5975-01-228-8885
NSN 6145-01-246-3988