Finish: vellum; paper grade: specialty papers; opacity: 83 nom.; caliper: 5.7 nom.; smoothness: 300 nom.; envelope size: no. 10; acid free; archival quality; five hundred (500) envelopes per pack; five packs (totaling 2, 500) shall be packaged in a carton in accordance with normal commercial practice; basis weight: 60 lbs nom. (text-offset)
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 6620-00-109-5607
NSN 4140-00-079-8453
NSN 6110-00-064-7006
NSN 5910-00-074-4940
NSN 6645-00-160-0503
NSN 5996-00-648-6580
NSN 5945-01-062-0800
NSN 6610-01-381-0652
NSN 5910-00-858-7615
NSN 5975-01-196-6314
NSN 5998-00-236-6117
NSN 6135-01-255-9129