636514 - ESAB Copper Flat Washer 1.00 OD x 0.64 ID

Genuine ESAB Replacement Hardware for Industrial Maintenance

The ESAB 636514 Copper Flat Washer is a critical component designed for the maintenance and repair of professional welding equipment. Manufactured to strict OEM specifications, this washer ensures the integrity of your machinery's assembly, providing reliable performance in demanding industrial environments. Sourcing genuine ESAB parts is essential for facility managers and procurement specialists dedicated to maximizing equipment uptime and adhering to manufacturer warranty standards.

Constructed from high-quality copper, this washer offers distinct mechanical advantages over standard steel or stainless steel counterparts. Copper is renowned for its malleability, allowing it to deform slightly under torque to create a superior seal between mating surfaces. This property is particularly vital in fluid and gas handling systems within welding power sources and torches, where preventing leaks is a top priority for safety and efficiency. Additionally, copper's excellent thermal and electrical conductivity makes it the material of choice for electrical connections and grounding points within the chassis of welding machines.

Technical Specifications and Fitment
The ESAB 636514 features an Outer Diameter (OD) of 1.00 inch and an Inner Diameter (ID) of 0.64 inch, making it suitable for use with 5/8-inch bolts, studs, or fittings. The 0.05-inch thickness provides the necessary spacing and structural support without compromising the assembly's profile. Precision engineering ensures that the washer sits flat and distributes load evenly, preventing damage to the underlying surface and reducing the risk of fastener loosening due to vibration—a common challenge in heavy-duty welding operations.

Inventory and Application
Maintaining a stock of essential hardware like the 636514 washer is a best practice for any MRO (Maintenance, Repair, and Operations) strategy. Whether used during scheduled preventative maintenance or emergency repairs, having the correct OEM washer eliminates the guesswork and potential failure risks associated with generic hardware. This component is compatible with a range of ESAB systems; please verify your equipment's parts diagram to confirm compatibility.