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 6650-00-216-6365
NSN 5930-00-919-0349
NSN 5935-00-581-9546
NSN 5910-00-315-3449
NSN 2925-00-923-4397
NSN 5965-01-384-9923
NSN 5999-01-246-4333
NSN 6240-00-531-3187
NSN 4140-01-632-0440
NSN 5960-00-275-7497
NSN 5930-01-539-8854
NSN 5996-00-898-7036