Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 13204E7856 found under Seal Plain Encased by Cecom Lr Center. The National Stock Number assigned to this part is 6230000768850, and the Federal Supply Class is 6230 Electric Portable And Hand Lighting Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 13204E7856.