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 5996-01-071-8043
NSN 5915-01-527-0712
NSN 5835-01-209-6410
NSN 5945-00-498-4736
NSN 6105-01-236-1379
NSN 5975-00-067-5236
NSN 6320-01-622-5493
NSN 5945-01-660-0718
NSN 5945-00-741-0691
NSN 5985-00-469-8165
NSN 7035-00-275-5604
NSN 5855-00-089-3974