Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 16B118 found under Coupling Half Quick by Ellis And Watts International Llc. The National Stock Number assigned to this part is 4730004256747, 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 16B118.