MIL-DTL-43719 Marking Materials And Markers, Adhesive, Elastomeric, Pigmented; General Specification ForThis specification covers the general requirements for adhesive-backed, pigmented, elastomeric marking materials \(see 6.1\) in roll and sheet form. Requirements for individual markers, \(i.e., letters, numerals, legends, symbols, and hazardous material symbols\) are covered by the specification sheets.