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 5998-00-284-3804
NSN 5985-01-029-2785
NSN 5855-01-519-4991
NSN 6610-00-252-3405
NSN 6145-01-070-7176
NSN 5855-01-273-6132
NSN 5855-01-205-7030
NSN 5915-01-596-0593
NSN 6620-01-169-9470
NSN 5835-01-476-8210
NSN 6610-00-019-1538
NSN 5996-01-222-1898