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 5935-01-242-8680
NSN 4140-01-479-8654
NSN 5925-01-381-7512
NSN 5915-01-250-6326
NSN 5999-01-566-3467
NSN 5920-00-704-5718
NSN 5855-01-410-8979
NSN 5835-01-352-6725
NSN 5950-01-261-2244
NSN 6610-00-905-6780
NSN 5999-00-891-2776
NSN 5915-01-290-9833