Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 701-4323644 PC 1 found under Door Metal Marine Structural by Celanese Plastics Co. The National Stock Number assigned to this part is 2040013123299, and the Federal Supply Class is 2040 Marine Hardware And Hull Items. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 701-4323644 PC 1.