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 6645-01-168-8465
NSN 6110-01-054-0299
NSN 5835-01-589-4735
NSN 5920-01-571-7227
NSN 5915-01-184-2521
NSN 7035-01-056-5350
NSN 5985-01-269-0087
NSN 5996-01-417-8669
NSN 5990-01-367-9168
NSN 5950-00-111-3430
NSN 6145-01-196-6779
NSN 6320-00-360-1744