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 5960-01-247-4560
NSN 5905-00-096-8220
NSN 5935-01-507-4497
NSN 5935-01-082-9074
NSN 5965-01-578-7378
NSN 6135-01-443-7716
NSN 6320-01-160-7757
NSN 6240-01-449-0746
NSN 7035-01-139-5707
NSN 6320-01-214-0350
NSN 5935-00-243-6231
NSN 5996-00-162-6083