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 5990-01-553-1094
NSN 6220-01-211-0942
NSN 6645-00-292-5053
NSN 6240-00-485-3128
NSN 5920-01-272-1354
NSN 6645-00-061-8033
NSN 5999-01-377-3618
NSN 5996-01-542-9499
NSN 5905-01-352-9328
NSN 6110-00-740-5750
NSN 5935-01-221-2475
NSN 5905-01-432-1157