Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 226D2 found under Stud Shouldered by Diamond Reo Truck Co. The National Stock Number assigned to this part is 5307003931085, 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 226D2.