Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 380-0754911 found under Coupling Pipe by Blue Bird Body Co. The National Stock Number assigned to this part is 4730005111677, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 380-0754911.