S-91525A202 0.141" ID x 0.625" OD Oversized Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh chemical and marine environments.
• Precise dimensional fit with 0.141" ID and 0.625" OD, ensuring secure seating for No. 5 screws and uniform load distribution.
• Enhanced durability from Rockwell B68 hardness, providing long-term reliability under mechanical stress and vibration.
• Compliance with environmental standards, meeting RoHS 3 and REACH regulations for safe, sustainable industrial use.
• Consistent thickness control (0.024-0.038") for reliable performance in inch-system assemblies and equipment.
• Broad industrial versatility, suitable for applications requiring chemical resistance, such as plumbing, food processing, and outdoor structures.

Professional Applications & Engineering Value

Engineered for demanding industrial settings, these 316 stainless steel flat washers address common failure points like rust and chemical degradation. The inch-system design with precise inner and outer diameters ensures compatibility with No. 5 screws, maintaining fastener integrity in high-vibration or corrosive environments. By utilizing Rockwell B68 hardness, the washers resist deformation under load, extending service life in machinery, marine hardware, and chemical processing equipment. This combination of corrosion-resistant material and robust construction minimizes maintenance downtime, supporting efficient operations in sectors prioritizing safety and longevity.

Specification Summary & Compliance

This flat washer adheres to inch-system standards with an ID of 0.141", OD of 0.625", and thickness range of 0.024-0.038". It is manufactured to ensure dimensional accuracy for No. 5 screw applications and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and material reliability.