Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CFA3U30JK found under Capacitor Fixed Met by Wayne Kerr Electronics Inc. The National Stock Number assigned to this part is 5910014977934, 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 CFA3U30JK.