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 6650-00-097-8359
NSN 6110-01-487-5174
NSN 5855-00-915-7942
NSN 5915-01-125-0728
NSN 6645-00-315-9254
NSN 6645-01-122-9430
NSN 5915-01-415-7240
NSN 5960-01-303-5884
NSN 2925-01-433-4374
NSN 5930-01-221-1755
NSN 6110-01-180-8378
NSN 6645-01-364-0867