Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CSI-512-OX-285 found under by Custom Switch Gear And Controls Inc. The National Stock Number assigned to this part is 5910013199888, 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 CSI-512-OX-285.