S-91083A045 0.094" ID x 0.219" OD SAE Washers

SAE Washers

1251FA00123 SAE Washers
1251FA00123 SAE Washers

Image may differ from product. See technical specification for details.

Part No.
Part No. 1251FA00123
Equivalent to mcmaster :
91083A045

Basic Information

System of Measurement Inch
Washer Type Flat
Washer Designation SAE

Dimension Parameters

ID 0.094"
OD 0.219"
Thickness 0.005-0.030"

Material & Strength Parameters

Material Steel
Hardness Not Rated

Installation & Application Parameters

For Screw Size No. 2

Finish & Compliance Parameters

RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Precise dimensional accuracy with 0.094" ID and 0.219" OD ensures reliable fit and alignment for No. 2 screws, reducing assembly errors and improving installation efficiency.
  • Durable steel construction provides excellent load distribution and surface protection, extending the lifespan of fastened components in demanding applications.
  • SAE standard compliance guarantees interchangeability and consistent performance across industrial equipment, supporting seamless maintenance and replacements.
  • Optimized thickness range (0.005-0.030") offers flexibility for spacing adjustments and vibration dampening, enhancing joint stability under dynamic loads.
  • RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence, making these washers suitable for global supply chains and eco-conscious industries.
  • Corrosion-resistant properties of steel maintain integrity in various environments, reducing maintenance needs and downtime in industrial settings.
  • Cost-effective solution for high-volume applications, delivering reliable performance without compromising on quality or safety standards.

Professional Applications & Engineering Value

These SAE flat washers are engineered from high-quality steel to address common industrial challenges such as uneven surface leveling and fastener loosening. The precise 0.094" ID and 0.219" OD dimensions ensure a snug fit for No. 2 screw applications, preventing misalignment and distributing clamp load evenly to protect sensitive materials from damage. Ideal for industrial assembly, automotive components, and electronic enclosures, they mitigate stress concentration and reduce wear on threaded connections. Their inch-based sizing and flat washer design comply with SAE standards, offering reliability in machinery maintenance, HVAC systems, and precision equipment where consistent spacing and vibration resistance are critical for operational safety and longevity.

Specification Summary & Compliance

This washer adheres to SAE standards with an inner diameter of 0.094", outer diameter of 0.219", and thickness ranging from 0.005" to 0.030", designed for No. 2 screw sizes. Manufactured from steel, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and regulatory conformity for industrial use.

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