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 5915-00-269-4463
NSN 5965-01-424-0542
NSN 6135-00-635-9187
NSN 6130-00-403-1439
NSN 5945-00-193-0461
NSN 5930-01-628-8182
NSN 6105-01-165-3823
NSN 5985-01-040-9527
NSN 5998-01-145-3023
NSN 5960-00-111-0457
NSN 6110-00-248-7475
NSN 5965-01-457-3543