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 5996-01-478-2982
NSN 5910-00-253-1740
NSN 5996-00-195-1675
NSN 6145-01-415-1263
NSN 6130-00-964-9083
NSN 6610-01-025-2876
NSN 6685-00-283-6107
NSN 6130-00-299-0395
NSN 6620-00-774-3638
NSN 5996-01-608-5244
NSN 6650-01-430-7130
NSN 6135-01-303-0295