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 5855-00-058-1293
NSN 5985-01-598-5631
NSN 5855-01-568-7772
NSN 6645-01-150-9847
NSN 5905-01-423-2424
NSN
NSN 5925-01-218-4711
NSN 5975-00-990-7024
NSN 6150-00-460-9510
NSN 6645-01-463-3441
NSN 5985-01-068-4308
NSN 5920-01-207-9362