Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 110-090L11CN found under Fitting Union Aircr by Sps Technologies Inc. The National Stock Number assigned to this part is 1680015478366, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 110-090L11CN.