Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RD112 found under Strainer Element Sediment by Wisconsin Motors Llc. The National Stock Number assigned to this part is 4730003323722, 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 RD112.