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 6145-00-583-3940
NSN 5930-01-541-5197
NSN 5915-01-468-0053
NSN 6620-00-730-8699
NSN 5960-00-461-9168
NSN 6620-00-273-1511
NSN 5975-00-062-4758
NSN 6105-01-013-9252
NSN 5935-01-650-5241
NSN 6105-01-024-2927
NSN 6105-01-521-4282
NSN 5965-01-443-3000