Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 434140 found under Handle Socket Wrench by Gh Varley Pty Limited. The National Stock Number assigned to this part is 5120014371841, and the Federal Supply Class is 5120 Hand Tools Nonedged Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 434140.