Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G203-080-003 found under Clamp Shaft by Bae Systems Information And Electronic Systems Integration Inc. The National Stock Number assigned to this part is 5342001687293, 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 G203-080-003.