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 5950-01-534-4840
NSN 5895-01-339-4381
NSN 5920-01-439-2802
NSN 6105-01-281-6185
NSN 5895-01-452-9107
NSN 5990-01-517-7848
NSN 5960-01-346-6002
NSN 2925-01-519-3221
NSN 5945-00-597-2049
NSN 7035-00-104-7613
NSN 5910-01-234-7847
NSN 6610-01-159-0438