Genuine DeWalt N128653 spring and hub assembly for compatible DeWalt and Bostitch cordless nailers, including the popular DCN692, DCN690 and DCN695 models. This replacement assembly forms part of the nailer mechanism and provides the spring tension and support required for correct movement during operation. Suitable for replacing a worn, damaged or weakened original spring and hub assembly and manufactured to the correct specifications for precise fit and reliable performance.