Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 678B167 found under Stud Assembly Turnlock Fastener by General Electric Co. The National Stock Number assigned to this part is 5325002903972, 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 678B167.