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 6685-00-417-3358
NSN 5895-01-481-4767
NSN 5998-01-495-0882
NSN 6150-01-168-9370
NSN 6135-00-767-0331
NSN 2925-01-537-2069
NSN 2925-01-415-0264
NSN 5985-00-256-2078
NSN 5920-01-621-7377
NSN 6110-01-022-8808
NSN 6620-01-485-6459
NSN 5975-01-009-7677