Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 68A112103-2037 found under Spar Aircraft by D J Engineering Inc. The National Stock Number assigned to this part is 1560011372654, 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 68A112103-2037.