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 5950-00-008-2677
NSN 5960-01-089-8155
NSN 6650-01-152-0665
NSN 5998-01-148-8591
NSN 5925-00-269-2685
NSN 2925-01-334-7122
NSN 5910-01-580-5233
NSN 6240-00-696-0249
NSN 5925-01-525-7694
NSN 5965-01-451-2481
NSN 6220-01-445-4002
NSN 6105-00-850-0112