Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D74-942-12PC1T09 found under Rotor Motor by Electric Boat Corporation. The National Stock Number assigned to this part is 6105006358834, 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 D74-942-12PC1T09.