Briggs & Stratton 770223 Belleville Washer - 3/4 Inch

The Briggs & Stratton 770223 is a genuine OEM 3/4 inch Belleville washer designed for use in various outdoor power equipment applications. This conical spring washer provides critical fastening performance in engines, lawn mowers, and other equipment where vibration resistance and consistent preload are essential.

Key Features:

• Genuine Briggs & Stratton OEM part for guaranteed fit and quality
• Conical design provides spring tension to resist vibration and prevent loosening
• 3/4 inch sizing for compatibility with common fastener applications
• Maintains proper bolt tension through thermal cycling and vibration
• Durable construction for extended service life in demanding conditions

Belleville washers feature a distinctive conical shape that allows them to function as both a washer and a spring, compressing under load to maintain consistent bolt tension even as materials expand and contract with temperature changes. This part is also compatible with Snapper and Simplicity equipment, making it a versatile replacement component for multiple brands under the Briggs & Stratton family.