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 5935-00-905-4108
NSN 5910-00-455-8741
NSN 6610-00-411-4145
NSN 6105-00-780-9568
NSN 6145-01-101-9539
NSN 5965-00-538-4485
NSN 5960-01-347-6791
NSN 6145-00-847-4104
NSN 6645-01-426-6851
NSN 5935-01-037-9423
NSN 5920-00-553-4420
NSN 6620-00-932-6508