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 2925-01-391-9247
NSN 5905-01-017-7239
NSN 6320-01-176-8367
NSN 6685-00-284-1070
NSN 6650-00-216-6365
NSN 6150-00-198-7395
NSN 5985-00-350-8317
NSN 6320-01-134-7267
NSN 6610-01-445-9580
NSN 6650-01-443-3668
NSN 2925-00-152-1825
NSN 7035-00-890-7649