Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 07165-0001 found under Shaft Extension by Thales Usa Inc. The National Stock Number assigned to this part is 3040010639724, 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 07165-0001.