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 2925-00-753-8598
NSN 6145-01-287-3614
NSN 6135-00-321-6707
NSN 6240-00-140-4184
NSN 5915-00-597-2369
NSN 5895-00-782-6391
NSN 6620-01-373-0174
NSN 5996-00-525-1777
NSN 5960-00-433-8520
NSN 6620-00-632-0161
NSN 6105-01-378-5484
NSN 5895-00-980-2000