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 6645-00-988-4427
NSN 2925-01-043-9786
NSN 6135-01-610-2098
NSN 5945-01-044-7385
NSN 6645-01-157-9080
NSN 5960-01-366-6246
NSN 6130-01-204-2529
NSN 6110-01-314-0591
NSN 6685-00-994-6120
NSN 6650-00-266-6808
NSN 5996-01-032-3904
NSN 6110-00-839-8026