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 6240-00-079-0112
NSN 5960-00-269-4762
NSN 6105-01-585-9923
NSN 6620-00-986-0747
NSN 6320-00-908-6841
NSN 2925-01-271-8727
NSN 6130-01-471-2591
NSN 5835-00-466-8544
NSN 5999-01-146-4374
NSN 5990-01-344-6176
NSN 6645-01-056-5291
NSN 5895-01-192-7724