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 2925-01-429-2235
NSN 5950-01-442-0906
NSN 5915-01-101-5554
NSN 6220-01-030-2697
NSN 5950-01-285-9062
NSN 5835-01-369-7837
NSN 5895-01-069-9153
NSN 5950-00-116-3857
NSN 5910-00-351-6435
NSN 6645-01-268-7265
NSN 6135-00-377-9165
NSN 6130-00-498-1131