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 5950-01-005-0111
NSN 6685-00-437-9336
NSN 6135-01-521-0378
NSN 5960-01-485-2467
NSN 5925-01-527-4750
NSN 6220-01-200-8051
NSN 5935-01-457-5715
NSN 5945-01-118-7206
NSN 6650-01-328-8363
NSN 6105-00-220-2737
NSN 6320-01-228-2380
NSN 6645-01-288-3300