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 6220-01-209-6219
NSN 5945-01-394-7242
NSN 5855-01-421-6483
NSN 6240-00-968-9274
NSN 5930-01-463-3716
NSN 5935-01-085-6974
NSN 5895-01-529-6354
NSN 5915-00-661-2223
NSN 6240-01-237-7454
NSN 5975-01-581-3429
NSN 6105-00-980-2695
NSN 5895-00-918-7783