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 5998-01-275-0852
NSN 5945-01-556-6994
NSN 5855-00-361-0167
NSN 5945-01-212-4226
NSN 5855-01-422-4720
NSN 2925-00-408-9829
NSN 5965-01-463-2815
NSN 5935-01-336-6950
NSN 5935-01-614-9487
NSN 5835-00-606-7042
NSN 5960-01-503-8411
NSN 5925-01-322-7930