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 5965-01-554-4929
NSN 6220-00-129-8130
NSN 5910-00-084-0275
NSN 5950-00-010-3010
NSN 4140-01-650-4065
NSN 7035-01-534-7074
NSN 5905-01-545-8925
NSN 4140-01-225-5475
NSN 5910-00-525-1654
NSN 5990-01-243-4233
NSN 5975-00-518-4806
NSN 5920-01-634-0250