Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 64B1335 found under Bolt Tee Head by Gentex Corporation. The National Stock Number assigned to this part is 5306012308160, 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 64B1335.