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 5999-00-892-8728
NSN 7035-00-179-3924
NSN 6610-01-265-1824
NSN 6145-00-943-9549
NSN 4140-01-325-2955
NSN 6130-00-009-0333
NSN 5835-00-244-4956
NSN 5935-01-171-5716
NSN 5975-00-153-0050
NSN 5930-00-206-0210
NSN 5855-01-589-3816
NSN 6110-01-329-4540