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 6610-00-141-0393
NSN 6645-01-314-9236
NSN 6220-01-313-3395
NSN 2925-00-174-4322
NSN 5935-01-528-9470
NSN 7035-01-061-1252
NSN 2925-01-426-3410
NSN 5975-00-225-1881
NSN 6220-01-293-5450
NSN 5965-01-070-4049
NSN 6620-00-694-8273
NSN 6105-00-109-8448