Style c
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 5990-01-408-6554
NSN 2925-01-320-6512
NSN 5996-00-468-1874
NSN 6130-00-521-8303
NSN 5975-01-141-1535
NSN 6145-01-260-9893
NSN 5999-00-830-8907
NSN 5905-00-752-7360
NSN 5835-00-670-2925
NSN 5996-01-498-1104
NSN 5930-01-609-3323
NSN 6645-00-147-5982