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 6220-01-423-8319
NSN 6620-00-613-3023
NSN 6130-00-318-3590
NSN 5935-01-252-8707
NSN 6135-01-235-4168
NSN 5996-01-250-3912
NSN 5935-00-007-6008
NSN 5965-01-344-8592
NSN 6240-00-079-0112
NSN 5925-00-715-7831
NSN 5990-01-200-7460
NSN 5975-00-758-4549