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 5950-01-593-2579
NSN 5999-00-760-0441
NSN 5925-01-446-7271
NSN 5945-01-217-3325
NSN 5950-01-181-1066
NSN 6240-01-491-4381
NSN 6320-00-228-5678
NSN 6685-01-099-2458
NSN 6145-01-433-3886
NSN 6135-00-062-5080
NSN 6130-00-700-1190
NSN 6610-00-121-1267