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 6105-00-937-5993
NSN 5895-00-247-0180
NSN 6685-01-355-2366
NSN 5920-01-354-0567
NSN 6135-00-351-8606
NSN 4140-01-644-9823
NSN 5895-01-014-9397
NSN 6650-01-618-0680
NSN 6145-01-459-7436
NSN 5935-00-701-9197
NSN 6650-01-108-6629
NSN 6240-00-792-5469