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 6650-01-318-1829
NSN 6110-01-039-3480
NSN 5996-00-171-3071
NSN 5990-00-948-4515
NSN 5925-00-961-9179
NSN 5855-01-416-0084
NSN 6145-00-493-4089
NSN 5998-01-539-2322
NSN 5930-01-242-0055
NSN 5925-01-146-5528
NSN 6650-01-406-0665
NSN 6130-00-959-2117