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 5975-01-460-2791
NSN 5975-01-411-6054
NSN 5999-00-253-2192
NSN 4140-01-429-4795
NSN 5960-01-469-7484
NSN 2925-01-140-1015
NSN 7035-01-202-9250
NSN 5945-00-139-3486
NSN 5925-00-170-4090
NSN 7035-00-679-9027
NSN 5905-01-250-8883
NSN 6620-01-615-2322