Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 20043 found under Left Side Cabinet by Diversified Manufacturing Inc. The National Stock Number assigned to this part is 4250014926815, and the Federal Supply Class is 4250 Recycling And Reclamation Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 20043.