Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5AC14A found under Cylinder Assembly Actuating Line by Sheffer Corp. The National Stock Number assigned to this part is 3040013576150, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5AC14A.