Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 47-612-167-15-16410 found under Spindle Engine Sprag System by A And K Mfg Co Inc. The National Stock Number assigned to this part is 1560006572971, and the Federal Supply Class is 1560 Airframe Structural Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 47-612-167-15-16410.