Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 20CL02020 found under Cap Filler Opening by Satair A S. The National Stock Number assigned to this part is 2590002941579, and the Federal Supply Class is 2590 Miscellaneous Vehicular Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 20CL02020.