Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 552169-031 found under Capacitor Fixed Cer by Bae Systems Information And Electronic Systems Integration Inc Div Bae Systems. The National Stock Number assigned to this part is 5910006134414, 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 552169-031.