Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 217679 found under Stud Plain by Cadillac Gage Textron Inc. The National Stock Number assigned to this part is 5307011692500, 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 217679.