Flute b or c, class weather resistant, sw.
A paperboard product consisting of one or more sheets of corrugated (fluted) material, pasted alternately to one or more flat fiber sheets.
NSN 6220-01-346-4501
NSN 6320-01-512-2031
NSN 5965-00-702-7257
NSN 5965-01-613-0086
NSN 5990-00-539-7859
NSN 5996-01-395-6608
NSN 5950-01-196-9621
NSN 7035-01-184-8905
NSN 5935-01-425-1373
NSN 5998-01-632-5799
NSN 6220-00-264-9473
NSN 5965-01-509-3841