Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 00503 found under Wire Basket Assy 6G by Dcm Manufacturing Inc. The National Stock Number assigned to this part is 4130014591264, and the Federal Supply Class is 4130 Refrigeration And Air Conditioning Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 00503.