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 6135-01-369-7984
NSN 6105-00-775-6072
NSN 5975-01-220-3554
NSN 6685-01-398-6536
NSN 6130-01-412-7781
NSN 6320-00-809-5744
NSN 6645-01-159-8787
NSN 5835-01-049-5290
NSN 5960-01-203-9814
NSN 7035-00-763-6180
NSN 2925-01-139-6340
NSN 5925-01-165-7053