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 6145-01-597-0131
NSN 6685-01-167-7364
NSN 5945-01-406-3497
NSN 5975-00-900-4013
NSN 5835-00-706-0829
NSN 5905-00-836-6164
NSN 5905-01-423-3090
NSN 6685-01-031-5255
NSN 6685-01-421-3374
NSN 4140-01-633-6618
NSN 6110-00-946-3060
NSN 6240-01-504-2988