Stainless steel per qq-s-766 type 301; enamel, alkyd, lusterless per tt-e-257; colors per fed-std-595; background: white no 37875; numerals and lines: black no 37038; tensile strength: 250000 psi ; 0.0020 in. Diameter of wire; 28.000 in. Developed lg of tape; 1.880 in. W; sprocket holes on tape to accommodate 32 pitch gears
