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 6150-00-566-6336
NSN 5975-00-394-2545
NSN 5915-00-287-5062
NSN 5965-00-335-0305
NSN 6645-00-901-6418
NSN 5985-00-105-9756
NSN 6645-01-036-5027
NSN 5999-01-349-8682
NSN 5915-00-153-3723
NSN 7035-01-093-7216
NSN 7035-01-160-4423
NSN 4140-00-952-2287