Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S14-42508-0 found under Parts Kit Seal Repl by Parker Hannifin Limited. The National Stock Number assigned to this part is 2590016331911, and the Federal Supply Class is 2590 Miscellaneous Vehicular Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like S14-42508-0.