Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C5305X5 found under Nipple Tube by Eaton Aeroquip Inc. The National Stock Number assigned to this part is 4730006022514, 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 C5305X5.