S-4510N105 0.75" ID x 1.37" OD Ribbed Vibration-Damping Washers

Ribbed Vibration-Damping Washers

1377FA00005 Ribbed Vibration-Damping Washers
1377FA00005 Ribbed Vibration-Damping Washers

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

Part No.
Part No. 1377FA00005
Equivalent to mcmaster :
4510N105

Basic Information

Washer Type Ribbed
Color Black

Dimension Parameters

ID 0.75"
OD 1.37"
Thickness 0.33"

Material & Strength Parameters

Material Neoprene Rubber
Hardness Durometer 50A
Hardness Rating Medium

Temperature & Environment Parameters

Temperature Range 10° to 180° F

Installation & Application Parameters

For Screw Size 3/4"

Finish & Compliance Parameters

Texture Ribbed
RoHS RoHS 3 (2015/863/EU) Compliant

Special Type Parameters

Mount Type Press Fit

Included Accessories Parameters

Capacity per Mount 31 lbs

Drive & Structure Parameters

Deflection @ Capacity 0.07"
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior vibration dampening with ribbed neoprene construction to reduce noise and component wear in machinery.
  • Excellent sealing performance to prevent leaks and protect against dust, moisture, and contaminants.
  • Reliable press-fit installation ensures secure placement without additional fasteners, saving assembly time.
  • Medium hardness (Durometer 50A) provides optimal balance between flexibility and load-bearing capacity.
  • Wide temperature resistance from 10° to 180° F for stable performance in various industrial environments.
  • High load capacity of 31 lbs per mount with minimal deflection (0.07") for dependable support.
  • Environmentally compliant with RoHS 3 standards, ensuring safe use in regulated industries.

Professional Applications & Engineering Value

This ribbed neoprene rubber washer is engineered to address critical challenges in industrial assembly, such as vibration-induced loosening and environmental sealing failures. The ribbed texture enhances grip and distributes pressure evenly, while the neoprene material offers resilience against oils, weathering, and temperature fluctuations from 10° to 180° F. Ideal for press-fit mounting in automotive, HVAC, and machinery applications, it simplifies installation and reduces maintenance. With a Durometer 50A medium hardness, it absorbs shocks effectively without compromising on the 31 lbs load capacity, making it a reliable choice for vibration dampening and sealing in demanding B2B settings.

Specification Summary & Compliance

This washer features precise dimensions: 0.75" ID, 1.37" OD, and 0.33" thickness, designed for a 3/4" screw size with consistent press-fit tolerances. Manufactured from neoprene rubber with a Durometer 50A hardness rating, it complies with RoHS 3 (2015/863/EU) standards, ensuring it is free from hazardous substances. The product meets general industrial specifications for load capacity and deflection, supporting reliable performance in various applications.

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