Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CF-SP-35064 found under Seal Main Gear Box by Wartsila Lips Inc. The National Stock Number assigned to this part is 1615009462723, and the Federal Supply Class is 1615 Helicopter Rotor Blades Drive Mechanisms And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CF-SP-35064.