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 5910-00-028-2216
NSN 5975-00-587-4871
NSN 5930-01-652-6075
NSN 5950-01-059-5733
NSN 6240-01-388-2413
NSN 5930-01-205-7501
NSN 6650-01-356-5947
NSN 5998-01-237-4633
NSN 6610-01-496-1806
NSN 6650-00-161-4122
NSN 5915-00-823-8334
NSN 6135-00-505-0679