Side load type; cid a-a-117 type b size 1
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 6320-01-216-1678
NSN 5905-01-625-4286
NSN 5935-00-732-3549
NSN 6110-01-100-6816
NSN 6220-00-577-3435
NSN 5835-01-227-4752
NSN 6220-01-381-1793
NSN 4140-01-184-2865
NSN 6105-01-164-4869
NSN 5855-00-832-7316
NSN 6650-01-549-1110
NSN 5950-00-703-3583