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 6145-01-120-7077
NSN 5985-01-123-7910
NSN 5930-00-233-7356
NSN 6110-01-422-0771
NSN 5950-01-285-6673
NSN 5915-00-752-4458
NSN 6130-01-426-8841
NSN 5895-01-162-0218
NSN 6240-00-729-9696
NSN 7035-01-027-2259
NSN 5910-01-551-1193
NSN 6105-01-268-1423