Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 22 3406 A55 019-260-2 found under Hose Assembly Nonme by Contitech Techno Chemie Gmbh. The National Stock Number assigned to this part is 4720123086521, and the Federal Supply Class is 4720 Hose And Flexible Tubing. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 22 3406 A55 019-260-2.