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 5895-00-262-4331
NSN 5895-01-563-9311
NSN 2925-01-118-6125
NSN 5985-01-568-2892
NSN 6620-01-299-8949
NSN 6620-01-138-0089
NSN 6320-01-192-0332
NSN 6135-00-027-3914
NSN 6150-01-548-5183
NSN 5905-01-371-3097
NSN 5930-01-555-6963
NSN 5996-01-421-9391