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 7035-01-352-0766
NSN 6645-00-044-7011
NSN 6150-01-102-2446
NSN 6150-01-386-4804
NSN 6105-00-235-2932
NSN 5996-01-202-8605
NSN 6110-00-578-7243
NSN 6240-00-956-6424
NSN 6620-01-529-7513
NSN 5935-01-490-2418
NSN 6150-01-440-0963
NSN 5945-00-430-3576