Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S1591494 found under Winding Rotor by Westinghouse Electric Corp. The National Stock Number assigned to this part is 6115003125946, and the Federal Supply Class is 6115 Generators And Generator Sets Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like S1591494.