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 5895-00-499-1580
NSN 6105-01-464-2083
NSN 6240-01-608-6808
NSN 6130-01-600-3470
NSN 5996-00-118-9218
NSN 5985-01-384-0851
NSN 5915-01-167-9072
NSN 5996-01-099-4588
NSN 6130-01-119-3976
NSN 5925-00-834-0272
NSN 6145-01-627-5093
NSN 5965-00-486-7907