Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PR1-1.22RATI0 found under Transmission Assemb by Liberty Ventures Inti Llc. The National Stock Number assigned to this part is 2520011816300, 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 PR1-1.22RATI0.