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 6685-01-130-7713
NSN 5915-01-190-7691
NSN 5835-00-055-0953
NSN 5925-01-597-6368
NSN 5985-01-575-8305
NSN 6320-01-185-3857
NSN 6220-01-658-4536
NSN 5915-01-305-6516
NSN 5985-01-554-5010
NSN 2925-00-156-6615
NSN 7035-00-238-3662
NSN 5996-00-901-7201