Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RV-40 PART NUMBER 34A found under Parts Kit Universal Joint by Golden Arrow Marine Ltd. The National Stock Number assigned to this part is 2520013482561, 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 RV-40 PART NUMBER 34A.