Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 924-01002-8683 found under Pulse Encoder by Bei Sensors And Systems Company Inc. The National Stock Number assigned to this part is 6110015514520, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 924-01002-8683.