Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9661M85P10 found under Adapter Spline by General Electric Co. The National Stock Number assigned to this part is 3040015641994, 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 9661M85P10.