An envelope, usually made of a paper product. The face may be plain or preprinted with or without an open or glassine address window. The closure may be a gummed flap or a button and string fastener. When required a smaller envelope may be glued on the right face of the larger envelope. The interior may have a printed opaquing design and/or contain chipboard insert(s). It is designed for mailing correspondence/letters; records, or exposed and developed radiographic film. Excludes envelope, photographic negative; envelope, radiographic film mount, dental; and envelope, transparent.
Classification: Envelopes of paper or paperboard, of a kind used in correspondence
NSN 5945-01-522-6443
NSN 6150-01-278-6900
NSN 5930-01-179-1676
NSN 5895-01-446-7850
NSN 6240-01-425-1939
NSN 5910-01-396-2984
NSN 5960-00-909-7009
NSN 5985-01-410-7826
NSN 5935-00-608-0518
NSN 5990-00-510-2098
NSN 6685-00-861-3996
NSN 5990-01-126-5824