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 2925-01-212-1040
NSN 5996-01-396-0121
NSN 4140-01-277-6355
NSN 5990-00-627-5151
NSN 5910-01-272-5812
NSN 5925-01-411-5222
NSN 6240-01-464-4571
NSN 7035-00-887-4674
NSN 5935-01-106-6218
NSN 5965-00-225-1848
NSN 2925-00-828-5301
NSN 5855-00-118-8762