Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 102 025 90 found under Sealing Lip by Rolls Royce Marine North America. The National Stock Number assigned to this part is 4730016204613, 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 102 025 90.