Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1310 0304 41 found under Coupler Drawbar Ring by Atlas Copco. The National Stock Number assigned to this part is 2540015736629, and the Federal Supply Class is 2540 Vehicular Furniture And Accessories. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1310 0304 41.