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 5950-01-492-9908
NSN 5905-01-129-9786
NSN 5925-01-654-8139
NSN 6685-01-338-1911
NSN 6220-01-573-7639
NSN 5895-01-627-9551
NSN 6650-00-266-6808
NSN 5905-01-389-4085
NSN 5965-01-053-7168
NSN 5895-01-648-9990
NSN 6220-01-500-8933
NSN 5996-01-385-0884