Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 35000031-13 found under Capacitor by I S S Div Of Sperry Univac. The National Stock Number assigned to this part is 5910011219007, and the Federal Supply Class is 5910 Capacitors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 35000031-13.