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 5950-01-194-9880
NSN 5920-00-221-8377
NSN 6145-00-156-4394
NSN 5996-00-115-9297
NSN 5905-00-076-3461
NSN 6110-00-009-9334
NSN 5895-01-167-8905
NSN 6105-01-586-2088
NSN 5990-01-322-9781
NSN 6620-00-684-6771
NSN 5960-01-146-0289
NSN 5925-01-122-8135