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 5930-01-324-5331
NSN 6150-01-142-6704
NSN 5999-01-140-4719
NSN 6620-01-034-4539
NSN 5945-01-042-5462
NSN 5965-01-399-8454
NSN 6105-01-401-5361
NSN 5990-00-646-5487
NSN 6685-00-765-8283
NSN 5990-01-343-6407
NSN 6130-00-212-4883
NSN 6135-01-522-2463