Briggs & Stratton 5025056FS Hex Nylon Lock Nut - 1/2-13

The Briggs & Stratton 5025056FS is a genuine OEM 1/2-13 hex nylon lock nut designed for securing critical components in Briggs & Stratton small engines and outdoor power equipment. This replacement nut provides reliable fastening to maintain proper engine operation and equipment integrity.

Key Features:

• Genuine OEM Briggs & Stratton part ensures exact fit and quality
• 1/2-13 thread size with hex head design for easy installation
• Nylon lock insert prevents loosening from vibration during operation
• Durable construction withstands demanding outdoor use conditions
• Replaces original part number 5025056

This nylon lock nut is an essential hardware component for maintaining secure connections in lawn mowers, generators, pressure washers, and other Briggs & Stratton-powered equipment. The nylon insert provides superior resistance to loosening compared to standard nuts, ensuring stable fastening even under constant vibration and temperature changes. Using genuine Briggs & Stratton replacement parts helps maintain warranty coverage and ensures compliance with manufacturer specifications.