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 5985-01-458-3384
NSN 5910-01-091-1761
NSN 5935-01-281-6991
NSN 7035-01-073-9424
NSN 5910-00-296-6883
NSN 5835-01-228-8666
NSN 5835-00-089-7205
NSN 5835-01-550-5094
NSN 2925-01-329-3665
NSN 6130-01-333-1895
NSN 5999-00-288-5954
NSN 6685-01-029-3416