Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 963-10638 found under Capacitor by Blue Wave Ultrasonics Inc. The National Stock Number assigned to this part is 5910011753260, 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 963-10638.