Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 13218685-03 found under Plunger Quick Release by General Dynamics Information Systems. The National Stock Number assigned to this part is 5340011818226, 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 13218685-03.