Unit pkg type box, unit pkg q type 500; center seam or high-cut diagonal seam or web-feed point flap or side seam type
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 4140-01-422-0439
NSN 5930-01-110-9545
NSN 5905-01-018-4264
NSN 6110-00-553-8816
NSN 5905-01-501-5731
NSN 6220-00-903-6647
NSN 6650-01-256-0304
NSN 6645-01-416-6979
NSN 5990-01-400-3299
NSN 6645-00-494-3065
NSN 5910-00-106-3832
NSN 5965-01-472-1935