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 6130-01-098-9720
NSN 6240-00-258-2389
NSN 5975-01-048-1428
NSN 2925-01-164-9579
NSN 2925-00-257-2872
NSN 2925-00-587-0672
NSN 5990-01-514-8708
NSN 6620-01-383-7519
NSN 5910-01-138-8320
NSN 5925-01-014-1438
NSN 6645-01-109-5200
NSN 5996-01-382-9710