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 6685-01-474-8326
NSN 6650-01-466-9503
NSN 5910-00-948-1772
NSN 5999-01-276-0690
NSN 6105-01-447-5129
NSN 5960-01-505-2426
NSN 5920-01-297-4395
NSN 5925-01-320-6905
NSN 6620-00-371-7109
NSN 6110-00-088-8269
NSN 5910-01-586-0283
NSN 6320-01-481-7322