Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LD02020-004 found under Base Stand by The Oilgear Company. The National Stock Number assigned to this part is 5340015436162, 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 LD02020-004.