Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 275 000 1 4OZ 1 8 PIPE found under Cup Grease by Essex Brass Corporation. The National Stock Number assigned to this part is 4730014558286, 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 275 000 1 4OZ 1 8 PIPE.