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 5835-01-549-9405
NSN 6130-00-072-9854
NSN 5975-01-643-6778
NSN 5910-01-432-0576
NSN 6150-01-020-6167
NSN 6105-01-553-1001
NSN 5990-01-474-3477
NSN 5915-00-413-4623
NSN 6610-01-542-2276
NSN 5975-00-472-7778
NSN 6685-01-459-5047
NSN 5960-01-617-6345