Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 69F52161-5 found under End Cap Aircraft Sp by Celtech Corporation. The National Stock Number assigned to this part is 1680014131893, 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 69F52161-5.