Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number KD007348 400MM PC-10 found under O Ring by Nakakita Seisakusho Co Ltd. The National Stock Number assigned to this part is 5331014284047, 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 KD007348 400MM PC-10.