Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C2-2747 found under Rotor by Thomas C Wilson Inc. The National Stock Number assigned to this part is 4320003914531, and the Federal Supply Class is 4320 Power And Hand Pumps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like C2-2747.