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 5915-00-103-0608
NSN 6150-01-351-2156
NSN 6130-01-543-2349
NSN 6110-01-411-6000
NSN 5905-01-065-7387
NSN 5960-00-161-0723
NSN 5930-00-705-9931
NSN 6650-01-648-3903
NSN 6610-00-151-8074
NSN 5945-01-170-2904
NSN 5920-01-146-4503
NSN 5945-01-395-6048