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 5905-00-337-0447
NSN 5935-01-366-3611
NSN 5925-01-294-8331
NSN 5960-00-104-5955
NSN 5965-00-905-7561
NSN 5910-01-102-8852
NSN 5835-01-257-0154
NSN 6135-01-022-5427
NSN 6110-00-424-4557
NSN 4140-01-592-5371
NSN 5998-01-047-3893
NSN 6685-01-178-7635