Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 185D5614G1 found under Siphon Tube Assy by Kapl Inc. The National Stock Number assigned to this part is 4730015503866, 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 185D5614G1.