Web-fed point flap or side seam, or center seam; alternate basis weight and location: 24 lbs per 500 sheets 17 x 22, single wall
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 6610-01-357-5957
NSN 6145-00-336-1986
NSN 6105-00-208-1803
NSN 5975-00-038-2813
NSN 5996-01-359-5912
NSN 5975-00-471-0625
NSN 6220-00-912-8959
NSN 6145-01-634-0388
NSN 6150-01-054-0310
NSN 5950-00-713-7358
NSN 5920-01-532-6138
NSN 5895-00-707-6663