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 5965-00-015-7408
NSN 4140-01-641-1855
NSN 6685-01-474-0313
NSN 5930-01-274-2646
NSN 6685-01-312-4445
NSN 5910-00-432-9371
NSN 5945-00-411-2990
NSN 6150-00-852-7042
NSN 6685-01-227-2621
NSN 5935-01-474-5497
NSN 5920-01-453-0199
NSN 6145-00-770-4752