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 6130-00-179-9299
NSN 6145-01-059-2687
NSN 6110-01-337-3232
NSN 5930-01-538-5149
NSN 2925-01-534-7314
NSN 6645-01-179-0243
NSN 5835-01-160-7282
NSN 5905-00-959-3713
NSN 5910-01-566-4375
NSN 6650-00-917-0436
NSN 5930-00-644-9537
NSN 5935-00-584-0760