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 5920-01-601-3877
NSN 5945-00-499-1158
NSN 5930-01-352-0958
NSN 5925-00-989-4713
NSN 5895-01-443-4733
NSN 6145-01-035-9813
NSN 7035-00-286-6221
NSN 5950-01-304-7497
NSN 6685-01-014-9402
NSN 5915-00-050-5357
NSN 6110-00-317-8063
NSN 5910-01-306-8747