Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LM 1188 found under Coupling Drainage P by General Electric Co. The National Stock Number assigned to this part is 4730015689252, 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 LM 1188.