Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0021-2843-980 found under Lining Friction by Westfalia Separator Mineraloil. The National Stock Number assigned to this part is 2030013574893, and the Federal Supply Class is 2030 Deck Machine. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 0021-2843-980.