Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DRDAGJ003 found under Differential Assemb by Southern Gear And Machine Inc. The National Stock Number assigned to this part is 2520008372765, and the Federal Supply Class is 2520 Vehicular Power Transmission Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DRDAGJ003.