Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CA4-US6372-FS2 found under Escutcheon Plate by Kraus And Naimer Inc. The National Stock Number assigned to this part is 5340014713198, 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 CA4-US6372-FS2.