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 5835-01-202-1376
NSN 5915-00-706-4615
NSN 5975-01-594-6894
NSN 5975-00-331-8200
NSN 6685-01-006-7569
NSN 5950-00-688-6675
NSN 5925-00-445-6978
NSN 5975-00-276-7559
NSN 6320-00-139-1090
NSN 5965-01-633-8849
NSN 6650-01-281-2148
NSN 5930-01-596-8038