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 6105-01-385-3185
NSN 5915-00-752-4458
NSN 5930-01-124-2933
NSN 2925-00-853-5039
NSN 5996-00-408-3387
NSN 5930-01-472-3953
NSN 6685-00-377-9044
NSN 5925-01-623-8015
NSN 6685-00-676-6320
NSN 5905-00-998-1955
NSN 6150-01-472-4124
NSN 5975-01-419-8447