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 5895-01-066-3209
NSN 5965-01-632-6690
NSN 2925-01-376-9236
NSN 6105-00-388-6572
NSN 5975-01-510-4355
NSN 6620-00-486-6443
NSN 6135-00-246-0324
NSN 5999-01-652-8578
NSN 5945-01-226-7693
NSN 5895-01-270-2931
NSN 7035-00-275-5604
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