Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1A85910 found under Core Assembly Radiator by Modine Mfg Co. The National Stock Number assigned to this part is 2930001676783, and the Federal Supply Class is 2930 Engine Cooling System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1A85910.