Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 23114-99-0318 found under O Ring by Henschel Wehrtechnik Gmbh. The National Stock Number assigned to this part is 5331121415110, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 23114-99-0318.