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 2925-01-250-2731
NSN 5996-01-009-6445
NSN 5915-00-341-6505
NSN 5935-01-460-8097
NSN 5985-01-415-3866
NSN 5985-01-336-4414
NSN 5996-00-146-7998
NSN 6320-01-388-9450
NSN 5998-00-753-7856
NSN 5996-00-983-8667
NSN 6110-00-228-8570
NSN 5996-01-247-7671