MIL-DTL-21567 Compound, Silicone, Soft Film

This specification covers one grade of silicone compound with a corrosion inhibitor for application to unpainted threaded or nonthreaded mating surfaces of ferrous components between -65 degrees Fahrenheit (degrees F) (-53.89 degrees Celsius (degrees C)) and 160 degrees F (71.1 degrees C). It is also appropriate for use as a lubricant for components fabricated from rubber.