S-92161A033 0.578" ID x 0.995" OD Wave Spring Lock Washers

Wave Spring Lock Washers

1347FA00045 Wave Spring Lock Washers
1347FA00045 Wave Spring Lock Washers

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

Part No.
Part No. 1347FA00045
Equivalent to mcmaster :
92161A033

Basic Information

System of Measurement Inch
Washer Type Wave

Dimension Parameters

ID 0.578"
OD 0.995"
Thickness 0.015"
Overall Height 0.104"

Material & Strength Parameters

Material 18-8 Stainless Steel
Hardness Not Rated

Installation & Application Parameters

For Screw Size 1/2", 9/16"

Finish & Compliance Parameters

RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh environments.
  • Effective vibration damping through the wave design, maintaining bolt tension and preventing loosening in dynamic applications.
  • Precise dimensional fit with 0.578" ID and 0.995" OD, providing accurate alignment for 1/2" and 9/16" screws.
  • Consistent spring force from the 0.104" overall height, delivering reliable tension across repeated compression cycles.
  • Low-profile design with 0.015" thickness, ideal for space-constrained assemblies without sacrificing performance.
  • Environmental compliance with RoHS 3 and REACH standards, meeting strict regulatory requirements for industrial use.
  • Durable material performance offering excellent strength and fatigue resistance under continuous load conditions.

Professional Applications & Engineering Value

These 18-8 stainless steel wave washers are engineered to address critical challenges in industrial assemblies where vibration resistance and spring tension maintenance are paramount. The wave form structure acts as a reliable spring, compensating for thermal expansion, material relaxation, and dynamic loads in machinery, automotive, and electrical enclosures. Made from corrosion-resistant 18-8 stainless steel, they prevent galvanic corrosion and perform reliably in moist or chemically aggressive environments. Their precise 0.578" ID and 0.995" OD ensure easy installation on standard 1/2" and 9/16" screws, reducing assembly time and improving joint integrity in high-cycle applications.

Specification Summary & Compliance

This wave washer features an inner diameter of 0.578", outer diameter of 0.995", thickness of 0.015", and overall height of 0.104", designed for use with 1/2" and 9/16" screw sizes in inch measurement systems. The product is manufactured from 18-8 stainless steel and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards for industrial components.

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