MIL-DTL-24441/19B, DETAIL SPECIFICATION SHEET: PAINT, EPOXY-POLYAMIDE, ZINC PRIMER, FORMULA 159, TYPE III (19 MAY 1999)., This formula covers a cathodic protection zinc metal pigmented epoxy-polyamide paint designated Navy Formula 159, Type III for interior or exterior use. The paint shall consist of the ingredients specified in the quantities specified.