Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number U0300113 found under Fitting Lubrication by Jige International. The National Stock Number assigned to this part is 4730015307770, 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 U0300113.