Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number JK5516C06N16 found under Sleeve Fastener by Jo King Incorporated. The National Stock Number assigned to this part is 5325011196485, and the Federal Supply Class is 5325 Fastening Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like JK5516C06N16.