Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number P2847REVBPCAN6227-20 found under O Ring by L3 Communications Corp. The National Stock Number assigned to this part is 5331000546939, 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 P2847REVBPCAN6227-20.