Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BK4603 ITEM 10 found under Rod End Threaded by Dings Co. The National Stock Number assigned to this part is 5340015129911, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BK4603 ITEM 10.