BAE Systems 6432515-01M1 Motor Drive Chain Assembly

6432515-01M1 Motor Drive Chain Assembly is a BAE Systems roller chain component, cataloged under NSN 3020-01-564-2317 and associated with Humvee M1152A1 motor drive chain applications. Manufactured by BAE Systems Land & Armaments L.P., the part is listed in NSN records as Chain, Roller, End Item Identification 2320-01-540-2038. The 6432515-01M1 designation identifies a specific roller-chain assembly used as a motor drive chain in military vehicle power transmission systems. This item is part of the broader BAE Systems survivability and mobility hardware family, reflecting the company's role in critical drive-path components for tactical fleets. Public data show the part alongside other roller-chain components in the NSN catalog, indicating its function as a replaceable drive-chain element within the Humvee platform's drive system. End users typically source this component to support maintenance and repair of military vehicles that rely on reliable roller-chain transmission paths.