Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CGS552U030R3C3PL found under Capacitor Fixed Ele by Mallory Sonalert Products Inc. The National Stock Number assigned to this part is 5910005009299, 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 CGS552U030R3C3PL.