Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 112E1102G-1 ITEM SEQ 18 found under Tachometer Drive by Timken Gears And Services Inc. The National Stock Number assigned to this part is 3040015550192, 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 112E1102G-1 ITEM SEQ 18.