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 5930-00-371-6670
NSN 5985-00-697-8108
NSN 7035-01-541-2839
NSN 6150-01-622-1605
NSN 5925-01-202-9277
NSN 6105-01-263-2248
NSN 6320-00-358-1946
NSN 4140-00-400-7999
NSN 5835-00-987-9341
NSN 6320-00-391-5111
NSN 6220-01-573-4361
NSN 6650-00-981-9501