Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 68PA1116-200 found under Ring Assembly Cowl by Butler Inc. The National Stock Number assigned to this part is 1560001250644, 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 68PA1116-200.