Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 270641-552 found under Capacitor Fixed Mica Dielectric by Bae Systems Information And Electronic Systems Integration Inc. The National Stock Number assigned to this part is 5910010553566, 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 270641-552.