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 5999-01-500-1329
NSN 6650-01-417-1797
NSN 4140-00-076-4088
NSN 6650-00-885-3775
NSN 5945-00-936-6529
NSN 6650-01-445-7250
NSN 5985-01-022-5891
NSN 5950-01-516-9701
NSN 5998-01-289-7596
NSN 2925-01-251-5725
NSN 5925-01-158-5008
NSN 5835-01-013-8797