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 5985-01-215-1677
NSN 6135-01-443-5279
NSN 5905-00-848-2174
NSN 5990-01-124-9063
NSN 6685-00-535-2673
NSN 4140-01-545-7754
NSN 5855-00-174-3482
NSN 6220-00-420-4364
NSN 5835-01-316-3255
NSN 5985-00-811-4729
NSN 6240-01-443-0519
NSN 6130-01-189-5050