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 5935-01-316-5319
NSN 5935-00-487-3871
NSN 6145-00-702-5288
NSN 5905-01-413-0410
NSN 5990-01-118-8624
NSN 5999-00-298-2161
NSN 5935-01-108-7608
NSN 5835-01-369-7837
NSN 5915-01-581-5234
NSN 5960-00-005-7132
NSN 5920-01-611-4398
NSN 5920-01-270-0615