Loctite - 648 High Strength Rapid Cure Retaining Compound 50 ML Bottle | 1835920 Kids Flight Headset PN: GLM-731

PN:  GLM-731

This product is also used to seal porosity in weds

Apt summarizes Barry Schiff's contribution to aviation in this book with these words:

After 24 years in the Air Force

Gasoline Engines

Loctite - 648 High Strength Rapid Cure Retaining Compound 50 ML Bottle | 1835920 Kids Flight Headset PN: GLM-731Henkel Loctite 648 High Strength Rapid Cure Retaining Compound 50 ML Bottle 1835920 Henkel Loctite 648 High Strength Rapid Cure Retaining Compound performs best for clearance or interface fit parts. Excellent performance for dynamic, axial and radial loads. Bonds through contaminants including oils, cutting and corrosion protection fluids. Cures on metals without an activator. Globally available product.