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 6130-01-291-2659
NSN 5895-01-570-4799
NSN 5925-00-423-2791
NSN 6240-01-278-8802
NSN 5835-00-286-5432
NSN 6220-01-529-6728
NSN 6220-01-481-5542
NSN 5999-01-073-2617
NSN 6610-01-417-3011
NSN 5895-00-205-2747
NSN 5975-01-560-9331
NSN 5985-00-704-9268