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 5999-01-386-1147
NSN 5895-01-345-4268
NSN 5965-00-064-8209
NSN 2925-01-167-6500
NSN 5965-00-175-8972
NSN 5915-00-110-5150
NSN 5905-01-212-2792
NSN 6320-01-366-5157
NSN 6645-00-760-5599
NSN 5895-01-463-7929
NSN 5925-01-357-4268
NSN 6685-00-455-9941