Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RC80396B found under Holder Electrical Contact Ring by United Equipment Accessories Inc. The National Stock Number assigned to this part is 5977012858079, and the Federal Supply Class is 5977 Electrical Contact Brushes And Electrodes. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like RC80396B.