Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0610-63000-103 found under Shaft Shouldered by Pratt And Whitney Canada Inc Whi. The National Stock Number assigned to this part is 3040004948774, 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 0610-63000-103.