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 6110-00-281-3676
NSN 6145-01-239-2674
NSN 5998-00-233-2372
NSN 6150-01-441-9359
NSN 6645-01-459-5489
NSN 6105-01-011-0697
NSN 5935-01-432-7255
NSN 6620-00-578-5851
NSN 6130-00-213-8177
NSN 6135-00-862-5154
NSN 7035-01-605-6368
NSN 5925-01-173-2841