Chemseal - CS3204 B2 Fuel Tank Sealant Pint (Gray) | CS3204B2PT Boeing pencil set the H10-76XL adds ENC technology

the H10-76XL adds ENC technology to help reduce cockpit and rotor noise while maintaining reliable communications

Diameter        4-1/2"

this windscreen fits Telex Airman 750

For 15/32"" clearance hole

Chemseal - CS3204 B2 Fuel Tank Sealant Pint (Gray) | CS3204B2PT Boeing pencil set the H10-76XL adds ENC technologyChemseal CS3204 B2 Fuel Tank Sealant Pint (Gray) CS3204B2PT CS 3204 is a fuel resistant sealant for use on integral fuel tanks and pressurized cabins as well as other areas subject to contact with aircraft fuels, lubricants, oils, water and or weathering. CS 3204 is a two part polysulfide base compound which cures at room temperature to a flexible, resilient rubber with excellent adhesion to aluminum, magnesium, titanium, steel, and numerous other