Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3242-0400 found under Clamp Synchro by Lilbern Design Of Virginia Llc. The National Stock Number assigned to this part is 5340011442474, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3242-0400.