Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TDA 3107P1212 found under Collar Shaft by Daimler Trucks North America Llc. The National Stock Number assigned to this part is 3040015756480, 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 TDA 3107P1212.