Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LIF9N-243-1 found under Mirror Glass by Aardvark. The National Stock Number assigned to this part is 9340016092645, 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 LIF9N-243-1.