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 6220-01-620-2034
NSN 6650-01-382-8569
NSN 6240-01-564-3017
NSN 5915-01-410-7822
NSN 5935-01-507-0128
NSN 5965-01-283-5711
NSN 5975-01-251-1377
NSN 5985-01-386-4365
NSN 5945-00-108-7048
NSN 5990-01-234-4607
NSN 5945-00-873-0854
NSN 6130-01-623-0235