TECTYL® 511M, Class I Corrosion Preventative, 1 gallon

TECTYL® 511M, Class II is a solvent cutback, water displacing corrosion preventive compound. The semi-firm film is oily, light amber, and translucent. TECTYL® 511M, Class II is approved under Military Specifications MIL-C-16173E, Grade 5, for Class II; MIL-C-23411A, Type II; and MIL-P-116J, Type P-21.