Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number JJD 8208431 found under Test Slide Csf Prot by Infolab Inc. The National Stock Number assigned to this part is 6550014496818, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like JJD 8208431.