Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SA35 found under Carbon Stock Electr by National Electrical Carbon Products. The National Stock Number assigned to this part is 5977007807283, 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 SA35.