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 5960-01-328-8248
NSN 6220-01-503-6427
NSN 5855-00-832-7316
NSN 6650-01-629-3439
NSN 6620-00-763-1136
NSN 6610-01-139-0174
NSN 5985-00-987-0208
NSN 5965-01-029-5222
NSN 6610-01-539-9084
NSN 5990-01-390-2177
NSN 6130-01-141-7419
NSN 5930-01-060-3237