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 5998-00-373-7728
NSN 2925-01-476-3224
NSN 5905-01-644-9519
NSN 5855-01-524-9353
NSN 6650-01-516-3631
NSN 5930-01-097-8821
NSN 6685-01-415-5603
NSN 5996-01-602-6953
NSN 6105-01-244-5739
NSN 7035-00-337-8745
NSN 5945-00-471-8456
NSN 6645-01-185-7684