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 5990-00-835-1582
NSN 6130-00-681-1496
NSN 6620-01-412-0938
NSN 5910-01-162-0029
NSN 6620-00-873-9825
NSN 6105-00-243-0507
NSN 6130-01-429-6581
NSN 5996-01-607-5845
NSN 6685-01-225-2853
NSN 5915-01-557-2596
NSN 5930-00-791-8447
NSN 6610-00-102-5410