Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7380088 found under Support Assembly Hose Air Brake by Ace Aviation Service Inc. The National Stock Number assigned to this part is 2530010607306, and the Federal Supply Class is 2530 Vehicular Brake Steering Axle Wheel And Track Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 7380088.