Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 160D611645-125 found under Stud Shouldered by Aero Mechanism Precision Inc. The National Stock Number assigned to this part is 5307015172210, 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 160D611645-125.