DOD-P-15328 Primer (Wash), Pretreatment (Formula No 117 for Metals)
This specification covers pretreatment wash primer for use on clean metal surfaces of all types as a treatment pior to application of the coating system. The purpose of the material is to increase the adhesion of the coating system. The wash primer is not intended to be used as a permanent protective coating in itself. The materials covered by this specification is suitabie for use where air pollution regulations apply for solvents in paints.