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 6240-01-563-9037
NSN 5895-00-495-2190
NSN 5996-01-606-2421
NSN 5960-01-192-3128
NSN 5835-01-622-2556
NSN 6145-00-900-2161
NSN 5930-01-423-3158
NSN 6240-00-878-1965
NSN 5855-01-256-9597
NSN 5835-01-447-2544
NSN 5930-01-569-6749
NSN 5996-01-608-0642