Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LWD 330 found under Gasket by L3 Communications Corp. The National Stock Number assigned to this part is 5330015747334, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like LWD 330.