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 6145-01-050-1187
NSN 5925-00-722-0471
NSN 6145-00-283-7641
NSN 5965-01-322-6637
NSN 5945-00-541-7833
NSN 6130-01-580-3066
NSN 5915-01-527-9993
NSN 6685-01-633-9350
NSN 5910-01-308-0294
NSN 5945-01-475-0436
NSN 6220-01-512-5258
NSN 5920-01-388-2954