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 5998-00-900-1941
NSN 5855-01-321-3881
NSN 6110-01-608-3775
NSN 5935-01-551-9481
NSN 7035-00-059-7970
NSN 6685-01-535-6200
NSN 2925-01-295-9337
NSN 5910-01-474-6311
NSN 6105-01-544-7575
NSN 6240-00-089-4007
NSN 6645-01-437-9017
NSN 5935-00-840-9591