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 5975-01-181-5679
NSN 5935-01-420-6203
NSN 6145-01-239-9491
NSN 5935-01-151-8813
NSN 6220-01-432-7629
NSN 6620-01-430-2212
NSN 7035-01-440-1862
NSN 5975-01-217-3421
NSN 5835-01-138-8622
NSN 5910-01-438-9209
NSN 5960-01-449-1310
NSN 7035-01-106-3476