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 5915-01-097-7436
NSN 5935-00-056-3006
NSN 5998-00-905-6772
NSN 5925-01-594-1873
NSN 6130-01-408-5138
NSN 6130-00-752-2584
NSN 7035-01-213-5590
NSN 5975-01-396-7329
NSN 4140-01-419-5505
NSN 5930-00-928-1619
NSN 6150-01-382-3207
NSN 5999-00-209-9277