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 6220-01-081-4784
NSN 5985-01-228-7408
NSN 6130-01-641-2440
NSN 5920-00-892-2640
NSN 5905-01-350-6577
NSN 5855-01-020-7982
NSN 5965-00-805-4893
NSN 5925-00-899-9904
NSN 6610-01-447-1082
NSN 5935-01-098-2058
NSN 5990-01-650-9150
NSN 5965-01-406-6320