Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number WVU2034-400X found under Insert Screw Thread by Haynes Corporation. The National Stock Number assigned to this part is 5325003620347, 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 WVU2034-400X.