Flamemaster CS3204 A1/2 Integral Fuel Tank Sealant - High-Performance, Fast-Cure Fuel Sealant for Aircraft (Meets AMS-S-8802A Type II & MIL-S-8802F Type II) NSN: 8030-00-753-4596 Ensure rapid and reliable sealing of your aircraft's fuel systems with Flamemaster CS3204 A1/2 Integral Fuel Tank Sealant. This premium, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas requiring exceptional resistance to aviation fuels, lubricants, and harsh environmental conditions. Meeting the stringent requirements of both AMS-S-8802A1/2 and MIL-S-8802F, it offers superior adhesion, flexibility, and durability with a faster cure time compared to other variants. This characteristic is crucial for efficient aircraft manufacturing and repair processes, minimizing downtime. The "A1/2" designation typically refers to its application viscosity or flow characteristics along with its accelerated curing properties. Key Features for Aviation: Specifically designed and qualified for sealing integral fuel tanks in aircraft with a faster cure rate. Meets the requirements of Aerospace Material Specification AMS-S-8802A1/2, a key industry standard for fuel tank sealants. Also meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability. Provides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals common in aircraft environments. Offers superior adhesion to aircraft aluminum and other common substrates. Remains flexible over a wide range of temperatures, maintaining a tight seal under various operating conditions. Two-part system allows for controlled mixing and application. Faster cure time reduces processing time in manufacturing and repair. Critical for preventing fuel leaks and ensuring the structural integrity of fuel tanks. Typical Aviation Applications: Sealing integral fuel tanks in wings and fuselage where a faster cure is desired. Sealing fuel bladders and fuel cells requiring quicker turnaround. Sealing access panels and fittings in fuel systems. Sealing other areas requiring resistance to aviation fuels and lubricants with expedited curing. Use in the manufacturing, rapid repair, and maintenance of commercial and military aircraft. Specifications: AMS-S-8802A1/2 & MIL-S-8802F