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 5945-01-222-1658
NSN 6645-01-254-0490
NSN 5930-01-617-7692
NSN 6135-01-128-5358
NSN 5965-01-476-0721
NSN 5915-00-394-6523
NSN 6620-01-492-9508
NSN 4140-00-269-5795
NSN 6135-01-167-7604
NSN 6685-01-254-0485
NSN 6130-01-443-2448
NSN 5975-01-164-7428