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 6150-00-216-6542
NSN 5895-01-482-3139
NSN 5998-00-352-2966
NSN 5996-01-400-3558
NSN 5960-01-458-7999
NSN 5999-01-194-4169
NSN 5925-00-870-7983
NSN 2925-00-010-9609
NSN 5935-00-728-6860
NSN 5950-00-339-4253
NSN 5855-01-511-0995
NSN 6105-00-635-9809