S-91195A104 0.175" ID x 1" OD Washdown Bonded Sealing Washers
Washdown Bonded Sealing Washers
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Seal Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional sealing reliability with a bonded silicone rubber seal that prevents leaks in both fluid and gas applications up to 100 psi.
- Wide temperature resilience from -100°F to 400°F, ensuring consistent performance in extreme thermal environments.
- Durable 18-8 stainless steel construction provides excellent corrosion resistance and a Rockwell B80 hardness for long service life.
- Secure, vibration-resistant fit for No. 8 screws, thanks to the precise 0.175" ID and 1" OD design.
- Flexible, high-integrity silicone seal with a Durometer 50A hardness that conforms to surfaces for a tight, lasting seal.
- Full regulatory compliance with RoHS 3 and REACH standards, making them safe for use in regulated industries.
- Easy identification and installation with a distinct green silicone seal color for quick assembly in maintenance and production lines.
Professional Applications & Engineering Value
This metal bonded washer is engineered to solve critical sealing challenges in demanding industrial settings. The combination of a robust 18-8 stainless steel body and a resilient silicone rubber seal ensures reliable performance in applications exposed to temperature extremes, pressure variations, and corrosive elements. It effectively prevents fluid and gas leaks in machinery, automotive systems, and HVAC units, where failure can lead to downtime or safety hazards. The bonded design eliminates the risk of seal displacement under vibration, providing a maintenance-free solution that enhances operational efficiency and reduces lifecycle costs for engineers and procurement specialists.
Specification Summary & Compliance
This washer is designed for No. 8 screw size with an ID of 0.175" and OD of 1", and a thickness range of 0.047-0.109". It meets industry standards for material hardness (Rockwell B80 for steel and Durometer 50A for silicone) and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity.
