Various types of stiff paperboards made of chemical wood pulp and/or cotton fiber.
NSN 6650-01-642-7911
NSN 7035-00-703-3535
NSN 6130-00-949-0413
NSN 6145-00-221-6528
NSN 7035-00-517-8232
NSN 6320-01-185-3857
NSN 5920-01-487-8597
NSN 5996-00-151-4462
NSN 5975-00-753-9409
NSN 5985-00-028-9697
NSN 6610-01-064-0384
NSN 5998-01-550-5623