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 6145-01-094-6822
NSN 5990-01-584-8363
NSN 6145-00-267-0853
NSN 5910-00-733-4377
NSN 6650-01-487-4949
NSN 5925-01-397-7639
NSN 6645-01-170-9969
NSN 6135-01-036-3495
NSN 5950-01-114-6905
NSN 6130-01-631-4900
NSN 5985-01-241-6993
NSN 6320-01-418-2611