Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TR30U found under Trimmer Laminate Electric Portab by Ryobi America Corp. The National Stock Number assigned to this part is 5130014584525, and the Federal Supply Class is 5130 Hand Tools Power Driven. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like TR30U.