Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number KS1250FPC5 found under Gearcase Motor by Kearfott Corporation. The National Stock Number assigned to this part is 3010006351062, and the Federal Supply Class is 3010 Torque Converters And Speed Changers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like KS1250FPC5.