Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7P3105 found under Gearshaft Spur by United Technologies Corporation. The National Stock Number assigned to this part is 3040014089498, 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 7P3105.