A sheet of plastic or similar material used as a protective covering for correspondence, documents, photographs and similar items. It may have an overlap across the top, a full fold open on 3 sides, or a full fold with overlap on one side and open at each end.
NSN 5999-01-396-7547
NSN 5945-01-412-1393
NSN 5945-01-532-1777
NSN 5950-01-381-1727
NSN 5965-00-227-7348
NSN 5996-00-816-9320
NSN 5990-00-415-5351
NSN 2925-00-228-8854
NSN 6130-01-502-6729
NSN 6105-01-471-8085
NSN 5905-01-082-0123
NSN 6645-01-160-7707