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 6645-01-570-3215
NSN 5855-00-494-9581
NSN 6645-01-441-4456
NSN 5920-01-479-9605
NSN 5910-01-177-0666
NSN 6645-00-445-8143
NSN 7035-01-218-6960
NSN 6135-01-532-7655
NSN 6110-01-621-9005
NSN 6645-00-044-7011
NSN 5925-00-984-6125
NSN 6620-01-259-5944