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 6645-01-452-9495
NSN 7035-01-386-5722
NSN 6650-01-359-5385
NSN 5835-01-031-7265
NSN 6105-00-373-3780
NSN 7035-01-466-6251
NSN 5905-01-384-2468
NSN 6220-01-295-9814
NSN 5998-01-433-3580
NSN 5950-01-268-1813
NSN 5985-00-287-6327
NSN 6105-01-435-1560