Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 23D-6309FC found under Motor Stepping by American Precision Industries Inc. The National Stock Number assigned to this part is 6105014229997, and the Federal Supply Class is 6105 Motors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 23D-6309FC.