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 5945-01-487-6446
NSN 5925-00-324-0142
NSN 5985-01-383-4833
NSN 6135-01-556-7318
NSN 5930-00-597-5064
NSN 5996-01-110-4573
NSN 6135-01-303-0295
NSN 2925-01-248-2269
NSN 5990-01-386-3040
NSN 6320-01-592-6248
NSN 5996-00-888-1180
NSN 6220-00-240-3300