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 6610-01-628-6044
NSN 6240-01-398-6049
NSN 5960-00-726-0580
NSN 5950-01-037-5168
NSN 6650-01-524-4231
NSN 6220-01-487-3904
NSN 6620-01-412-7426
NSN 5925-01-014-7991
NSN 5999-01-601-3290
NSN 5985-01-440-9042
NSN 6105-01-537-0105
NSN 6105-00-927-9865