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 6130-01-646-1766
NSN 6110-00-663-4054
NSN 5950-00-780-7417
NSN 6130-01-354-2956
NSN 6220-00-285-8104
NSN 6620-01-032-3937
NSN 5855-01-027-1571
NSN 6150-01-325-2988
NSN 6685-00-971-2570
NSN 6240-01-188-7282
NSN 5975-01-315-1168
NSN 5999-00-010-8307