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 5998-01-368-8454
NSN 6145-00-840-8510
NSN 5999-01-018-7773
NSN 5895-01-152-2820
NSN 5905-00-514-1984
NSN 6130-01-117-3198
NSN 7035-01-152-6053
NSN 5975-01-435-4899
NSN 5930-00-920-5326
NSN 5965-01-532-2112
NSN 5999-01-508-8832
NSN 5920-01-029-3813