Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8866647-502 found under Tuner Radio Frequen by Rca Corp. The National Stock Number assigned to this part is 5915006951930, and the Federal Supply Class is 5915 Filters And Networks. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 8866647-502.