Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 14-104069-080 found under Bolt Square Neck by Whelen Engineering Company Inc. The National Stock Number assigned to this part is 5306016631947, and the Federal Supply Class is 5306 Bolts. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 14-104069-080.