Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6500346 found under Stud Shouldered by Huntington Ingalls Incorporated. The National Stock Number assigned to this part is 5307012297920, and the Federal Supply Class is 5307 Studs. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 6500346.