Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HA9206B found under Hose Assembly Nonmetallic by Actuant Corporation. The National Stock Number assigned to this part is 4720003568578, 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 HA9206B.