Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 997-6168 found under Mirror Glass by Chugach Industries Inc. The National Stock Number assigned to this part is 9340016071148, and the Federal Supply Class is 9340 Glass Fabricated Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 997-6168.