Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 103598-13 found under Receptacle Friction Catch Stud by Rotating Precision Mechanisms Inc. The National Stock Number assigned to this part is 5340016027303, 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 103598-13.