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 5985-01-600-0025
NSN 2925-00-180-2532
NSN 6145-01-534-2748
NSN 5960-01-086-0830
NSN 5985-01-514-4515
NSN 5965-01-104-0947
NSN 5996-01-100-4361
NSN 6650-01-272-9746
NSN 6130-00-141-8317
NSN 6220-01-339-7557
NSN 7035-01-434-4900
NSN 5925-01-253-4583