Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CGA540 1 4IN STD SSVM found under Connector Cylinder by In Speck Corporation. The National Stock Number assigned to this part is 4730012118925, 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 CGA540 1 4IN STD SSVM.