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 5935-01-319-1200
NSN 5950-01-595-0207
NSN 6105-00-511-4195
NSN 6110-01-391-2710
NSN 5910-01-205-3432
NSN 5985-01-243-4085
NSN 6650-00-139-4854
NSN 6610-01-425-1523
NSN 6645-01-361-8052
NSN 2925-01-346-7435
NSN 6105-01-201-0616
NSN 5920-01-360-4654