AC-350 Class A is a fast cure, intermediate density two-component, manganese dioxide cure, brushable, polysulfide fuel tank and fuselage sealant. AC-350 has outstanding resistance to aviation gasoline and jet fuel, as well as resistance to chemicals and petroleum products common to the aircraft industry. AC-350 Class A maintains its flexibility and bond strength on most metal substrates such as: aluminum, titanium, steel, stainless steel, and many coatings under extremes of temperature, weathering and stress. The mixed compound is a pourable liquid easily applied by brush, or roller. It has excellent tooling properties.
Alternate PN#s: AC-350 A-2 AC350A-2 70-0052-0224-0 70005202240
National Stock (NSN) #: 8030-01-387-1001
SAE Spec#: AMS-S-8802 Rev. D, Class A-2, Type II
Manufacturer PN#: 051141-58029