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 6135-01-278-9717
NSN 5990-01-246-0936
NSN 5930-01-206-4626
NSN 2925-01-510-9378
NSN 5905-01-008-5054
NSN 6620-01-378-9193
NSN 6240-01-411-5425
NSN 5920-00-412-0022
NSN 6645-01-612-6885
NSN 6645-01-164-7650
NSN 5905-01-023-1732
NSN 6135-01-568-9107