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 6220-01-160-1738
NSN 5998-01-094-5315
NSN 7035-01-397-5009
NSN 7035-01-123-8723
NSN 5998-01-434-5402
NSN 5996-01-258-0768
NSN 6110-01-356-8863
NSN 6650-01-081-7040
NSN 6130-00-297-5793
NSN 5945-01-212-7912
NSN 5950-01-323-7170
NSN 6130-01-195-7626