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 6685-01-397-4138
NSN 5895-01-426-8942
NSN 6105-01-016-7707
NSN 6650-01-555-3527
NSN 5920-01-494-8710
NSN 6320-00-646-3311
NSN 7035-00-064-7008
NSN 5945-01-236-2596
NSN 6105-00-997-6572
NSN 5965-00-368-8204
NSN 5950-01-526-3578
NSN 6685-00-407-0670