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 6135-01-295-7523
NSN 5985-01-442-0454
NSN 6110-01-459-7709
NSN 6135-00-932-3136
NSN 6105-00-660-8882
NSN 5990-00-275-7819
NSN 5990-01-485-0260
NSN 6645-01-281-7254
NSN 6145-01-105-4431
NSN 5990-01-626-3840
NSN 6130-01-242-7303
NSN 5915-01-435-7603