Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 15LF052-38 found under Drill Pneumatic Portable by Dotco Cooper Air Tools. The National Stock Number assigned to this part is 5130014605132, 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 15LF052-38.