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 6610-01-396-5628
NSN 5925-01-628-1075
NSN 4140-01-106-2559
NSN 6610-01-067-6591
NSN 5920-00-931-0752
NSN 6650-01-114-9514
NSN 5945-00-174-0810
NSN 5910-00-423-7765
NSN 5835-01-327-6324
NSN 6620-00-925-8435
NSN 6130-01-010-3254
NSN 5985-00-406-6311