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 5835-01-084-6997
NSN 6320-01-325-3620
NSN 5998-01-419-4030
NSN 5945-01-211-1135
NSN 5930-01-181-9329
NSN 6610-01-033-2402
NSN 6105-01-528-2455
NSN 5945-00-354-2831
NSN 5895-01-267-4419
NSN 6320-00-360-1744
NSN 6240-00-370-5862
NSN 6620-00-866-4434