Grain direction, a/a
Various types of stiff paperboards made of chemical wood pulp and/or cotton fiber.
NSN 5905-01-026-5077
NSN 6240-01-575-8590
NSN 5996-01-571-9384
NSN 4140-01-229-8820
NSN 6645-00-389-3370
NSN 6110-00-821-5534
NSN 5950-01-550-8548
NSN 5999-01-346-5515
NSN 6105-00-627-0349
NSN 5895-01-055-8609
NSN 6240-00-314-8042
NSN 2925-01-308-9809