Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9440148 found under Hose Preformed by M K T Manufacturing Inc. The National Stock Number assigned to this part is 4720014518220, 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 9440148.